NASA climatologist Gary Jedlovec, a member of the Earth Science team in Marshall Space Flight Center’s Science and Technology Office, discusses the satellite technology and ground-based tools used to record and trend regional and global climate changes over the past century and to provide forecast models looking 100 years into the future. Jedlovec and his team, which partners with National Oceanic and Atmospheric Association researchers and their colleagues around the world, spoke to the Marshall “Green Team” -- environmental engineers and support personnel who help guide Marshall’s focus on safer, more cost-efficient energy use. The Green Team, led by Marshall Sustainability Engineer Donna Leach of the Environmental Engineering & Occupational Health Office, currently is preparing activities and outreach for Earth Day 2020, set for next April.

Four student teams: Blue, Gold, Green and Red built, designed and tested a LEGO robotic Martian rover prototype at NASA's Armstrong Flight Research Center. The teams competed against each other during a four-day workshop coordinated by the NASA Community College Aerospace Scholars. Each team prepared a marketing package to "sell" their design to NASA based on the performance of its Martian rover.

Barges are docked at the B-2 Test Stand at Stennis Space Center on Dec. 4, 2020, in preparation for upcoming Green Run test activities. Teams at the center have been performing Green Run tests of NASA’s Space Launch System core stage and its integrated systems throughout 2020. In mid-December, teams performed the seventh test of the Green Run series – a wet dress rehearsal of a countdown to hot fire. It marked the first time the stage tanks had been loaded with liquid oxygen and liquid hydrogen propellants supplied by the docked barges.

Planetary Science Lead, Jim Green being briefed on recent conceptual designs by the Lead of the COMPASS concurrent engineering design team at NASA Glenn Research Center. COMPASS = COllaborative Modeling for Parametric Assessment of Space Systems

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

Following a successful Green Run hot fire at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on March 18, members of a blended team work April 19-20 to remove the first core stage of the agency’s Space Launch System (SLS) rocket from the B-2 Test Stand. The work required crews to lift the core stage from its vertical placement in the stand and lower it to a horizontal position on the B-2 Test Stand tarmac. The stage now will be loaded on NASA’s Pegasus barge for transport to Kennedy, where it will be prepared for launch of the Artemis I mission. Removal of the largest rocket stage ever built by NASA followed completion of a series of eight Green Run tests over the past year. During the Green Run series, teams performed a comprehensive test of the stand’s sophisticated and integrated systems. Photo Credit: NASA

JIM GREEN, DIRECTOR OF PLANETARY SCIENCE AT NASA HEADQUARTERS, ADDRESSES MARSHALL TEAM MEMBERS DURING A JUNE 28 LUNCHEON HOSTED BY THE MARSHALL ASSOCIATION. OVER THE COURSE OF HIS 35-YEAR CAREER AT NASA, HE HAS SUPPORTED A DIVERSE ARRAY OF PLANETARY SCIENCE MISSIONS, AND RECENTLY SERVED AS SCIENCE ADVISOR FOR THE FILM ADAPTATION OF "THE MARTIAN." GREEN'S PRESENTATION WAS TITLED "THE MARTIAN: SCIENCE FICTION VS. SCIENCE FACT," IN WHICH HE DISCUSSED THE MOVIE AND THE NATION'S JOURNEY TO MARS. THE MARSHALL ASSOCIATION IS THE CENTER'S PROFESSIONAL, EMPLOYEE SERVICE ORGANIZATION.

S68-55742 (21 Dec. 1968) --- Clifford E. Charlesworth, Apollo 8 "Green Team" flight director, is seated at his console in the Mission Operations Control Room in the Mission Control Center, Building 30, during the launch of the Apollo 8 (Spacecraft 103/Saturn 503) manned lunar orbit space mission.

Pipistrel-USA Team Lead Jack Langelaan talks after his team won the 2011 Green Flight Challenge, sponsored by Google, on Monday, Oct. 3, 2011 at the NASA Ames Research Center, Mountain View, Calif. The all electric Taurus G4 aircraft achieved the equivalency of more than 400 miles per gallon. NASA and CAFE Foundation held the challenge to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

This image shows the core stage for NASA’s Space Launch System (SLS) rocket without scaffolding at NASA’s Michoud Assembly Facility in New Orleans. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. NASA and the contractor team used the scaffolding previously positioned around the 212-foot core stage to assess the stage’s inside and check out the electronic systems distributed throughout the stage, including avionics and propulsion systems, that will enable the stage to operate during launch and flight. The team will continue to check out these systems at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, where it will undergo the core stage Green Run testing.

Some regions of Mars are not very colorful, but we can be surprised by local features. This image of an impact crater in the south Syrtis Major region was acquired as a "ride-along" with a CRISM observation, which targeted this location because that instrument's team expected a distinct composition. Our enhanced image reveals colors ranging from red to green to blue. These are infra-red shifted colors (infrared-red-blue) so it's different than what we would see with our eyes. https://photojournal.jpl.nasa.gov/catalog/PIA22727

The Pipistrel-USA team look up at aircraft as they participate in the miles per gallon (MPG) flight during the 2011 Green Flight Challenge, sponsored by Google, at the Charles M. Schulz Sonoma County Airport in Santa Rosa, Calif. on Tuesday, Sept. 27, 2011. NASA and the Comparative Aircraft Flight Efficiency (CAFE) Foundation are having the challenge with the goal to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

The e-Genius pilots talk with a fellow team member prior to their takeoff for the miles per gallon (MPG) flight during the 2011 Green Flight Challenge, sponsored by Google, at the Charles M. Schulz Sonoma County Airport in Santa Rosa, Calif. on Tuesday, Sept. 27, 2011. NASA and the Comparative Aircraft Flight Efficiency (CAFE) Foundation are having the challenge with the goal to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

On July 16, 2019, the 50th anniversary of the Apollo 11 launch, Apollo-era and Artemis 1 workers gathered together in Launch Control Center Firing Room 1 at NASA's Kennedy Space Center in Florida. From left, are Artemis 1 Launch Director Charlie Blackwell-Thompson, Apollo-era launch team member Carl Green, and Tiffany Lindsley Wardlow, strategic communications specialist in Exploration Ground Systems.

jsc2024e067097 (10/15/2024) --- The Midlands Tech experimental flight team and faculty advisors prepare materials to be autoclaved for the next round of tests. Their experiment, Gravitational Effects on Calcium Oxalate (CaOx) Regulation in Edible Greens, is part of the Nanoracks-National Center for Earth and Space Science Education-Surveyor-Student Spaceflight Experiments Program Mission 18 to ISS (Nanoracks-NCESSE-Surveyor-SSEP).

S63-07730 (16 May 1963) --- A U.S. Navy frogman, deployed from the hovering helicopter, swims next to the spacecraft and makes contact with astronaut L. Gordon Cooper Jr. inside, as his fellow team members bring up the floatation gear to be attached to the spacecraft. The main chute floats at top left, and the ejected reserve chute floats at the lower right of the spacecraft in the green dye area. Photo credit: NASA

Teams at NASA’s Stennis Space Center performed a wet dress rehearsal exercise with the new Space Launch System core stage Dec. 20, 2020. The test – the seventh in an eight-test Green Run series – involved rehearsal of a countdown to hot fire of the stage’s engines, including the loading of 733,000 pounds of liquid hydrogen and liquid oxygen propellants. This image shows liquid oxygen as it naturally boils off and is vented from the four RS-25 engines that will be fired during the final core stage test.

Team members of the e-Genius aircraft prepare their plane prior to competition as part of the 2011 Green Flight Challenge, sponsored by Google, at the Charles M. Schulz Sonoma County Airport in Santa Rosa, Calif. on Monday, Sept. 26, 2011. NASA and the Comparative Aircraft Flight Efficiency (CAFE) Foundation are having the challenge with the goal to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

Team members of Pipistrel-USA prepare to have their Taurus G4 aircraft wings weighed using a scale built into the floor of the hangar during the 2011 Green Flight Challenge, sponsored by Google, at the Charles M. Schulz Sonoma County Airport in Santa Rosa, Calif. on Monday, Sept. 26, 2011. NASA and the Comparative Aircraft Flight Efficiency (CAFE) Foundation are having the challenge with the goal to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

Phoenix Air team members reattach the wings to their PhoEnix aircraft after pulling it out the weigh-in hangar as they start the day's 2011 Green Flight Challenge competition, sponsored by Google, at the Charles M. Schulz Sonoma County Airport in Santa Rosa, Calif. on Monday, Sept. 26, 2011. NASA and the Comparative Aircraft Flight Efficiency (CAFE) Foundation are having the challenge with the goal to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

Team Lead Jack Langelaan poses for a photograph next to the Pipistrel-USA, Taurus G4, aircraft prior to winning the 2011 Green Flight Challenge, sponsored by Google, on Monday, Oct. 3, 2011 at the NASA Ames Research Center, Mountain View, Calif. The all electric Taurus G4 aircraft achieved the equivalency of more than 400 miles per gallon. NASA and CAFE held the challenge to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

Various team members applaud as aircraft return from the speed competition during the 2011 Green Flight Challenge, sponsored by Google, held at the Charles M. Schulz Sonoma County Airport in Santa Rosa, Calif. on Thursday, Sept. 29, 2011. NASA and the Comparative Aircraft Flight Efficiency (CAFE) Foundation are having the challenge with the goal to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

Teams at NASA’s Stennis Space Center performed a wet dress rehearsal exercise with the new Space Launch System core stage Dec. 20, 2020. The test – the seventh in an eight-test Green Run series – involved rehearsal of a countdown to hot fire of the stage’s engines, including the loading of 733,000 pounds of liquid hydrogen and liquid oxygen propellants. This image shows liquid hydrogen being safely vented and burned as it naturally warms and boils off.

A Pipistrel-USA team member wipes down the Taurus G4 aircraft prior to competition as part of the 2011 Green Flight Challenge, sponsored by Google, at the Charles M. Schulz Sonoma County Airport in Santa Rosa, Calif. on Monday, Sept. 26, 2011. NASA and the Comparative Aircraft Flight Efficiency (CAFE) Foundation are having the challenge with the goal to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

Jim Green (far left), director, Planetary Science Division, Science MissionDirectorate at NASA Headquarters in Washington; Carle Pieters, principal investigator, Moon Mineralogy Mapper, Brown University; Rob Green, project instrument scientist, Moon Mineralogy Mapper, at NASA's Jet Propulsion Laboratory; Roger Clark, team member, Cassini spacecraft Visual and Infrared Mapping Spectrometer and co-investigator, Moon Mineralogy Mapper, U.S. Geological Survey in Denver and Jessica Sunshine (far right), deputy principal investigator for NASA's Deep Impactextended mission and co-investigator for Moon Mineralogy Mapper,Department of Astronomy, University of Maryland discuss their findings of water molecules in the polar regions of the moon at a press conference at NASA Headquarters, September 24, 2009, in Washington. Photo Credit: (NASA/Carla Cioffi)

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images/video show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images/video show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images/video show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images/video show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images/video show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show how teams rolled out, or moved, the completed core stage for NASA’s Space Launch System rocket from NASA’s Michoud Assembly Facility in New Orleans. Crews moved the flight hardware for the first Artemis mission to NASA’s Pegasus barge on Jan. 8 in preparation for the core stage Green Run test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage from Michoud to Stennis for the comprehensive core stage Green Run test series. Once at Stennis, the Artemis rocket stage will be loaded into the B-2 Test Stand for the core stage Green Run test series. The comprehensive test campaign will progressively bring the entire core stage, including its avionics and engines, to life for the first time to verify the stage is fit for flight ahead of the launch of Artemis I. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

VANDENBERG AFB, Calif. -- During a news conference at Vandenberg Air Force Base, Calif. prior to the launch of NASA's Landsat Data Continuity Mission, or LDCM, media representative heard from Dr. Thomas Loveland, senior scientist and co-chair of the Landsat Science Team U.S. Geological Survey Earth Resources Observation and Science Center, Kass Green, Landsat scientist and president of Kass Green and Associates, and Dr. Mike Wulder, senior research scientist of the Landsat Science Team Canadian Forest Service, Natural Resources Canada. The Landsat Data Continuity Mission LDCM is the future of Landsat satellites. It will continue to obtain valuable data and imagery to be used in agriculture, education, business, science, and government. The Landsat Program provides repetitive acquisition of high resolution multispectral data of the Earth's surface on a global basis. The data from the Landsat spacecraft constitute the longest record of the Earth's continental surfaces as seen from space. It is a record unmatched in quality, detail, coverage, and value. Liftoff is planned for Feb. 11, 2013 aboard a United Launch Alliance Atlas V rocket. For more information, visit: http:__www.nasa.gov_mission_pages_landsat_main_index.html Photo credit: NASA_Kim Shiflett

VANDENBERG AFB, Calif. -- During a news conference at Vandenberg Air Force Base, Calif. prior to the launch of NASA's Landsat Data Continuity Mission, or LDCM, media representative heard from Rani Gran of NASA Public Affairs, Dr. Jim Irons, LDCM project scientist from NASA's Goddard Space Flight Center, Dr. Thomas Loveland, senior scientist and co-chair of the Landsat Science Team U.S. Geological Survey Earth Resources Observation and Science Center, Kass Green, Landsat scientist and president of Kass Green and Associates, and Dr. Mike Wulder, senior research scientist of the Landsat Science Team Canadian Forest Service, Natural Resources Canada. The Landsat Data Continuity Mission LDCM is the future of Landsat satellites. It will continue to obtain valuable data and imagery to be used in agriculture, education, business, science, and government. The Landsat Program provides repetitive acquisition of high resolution multispectral data of the Earth's surface on a global basis. The data from the Landsat spacecraft constitute the longest record of the Earth's continental surfaces as seen from space. It is a record unmatched in quality, detail, coverage, and value. Liftoff is planned for Feb. 11, 2013 aboard a United Launch Alliance Atlas V rocket. For more information, visit: http:__www.nasa.gov_mission_pages_landsat_main_index.html Photo credit: NASA_Kim Shiflett

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

These images show the first core stage for NASA’s Space Launch System rocket inside NASA’s Pegasus barge on Jan. 8 ahead of its forthcoming journey to NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Teams rolled out, or moved, the completed core stage from NASA’s Michoud Assembly Facility in New Orleans to the barge in preparation for the SLS rocket’s core stage Green Run test series at Stennis. Pegasus, which was modified to ferry SLS rocket hardware, will transport the core stage more than 40 miles from Michoud to Stennis for the comprehensive core stage Green Run test series. Green Run, named for its testing of new, or green, hardware progressively is the final test campaign ahead of the first Artemis launch. Assembly and integration of the core stage and its four RS-25 engines has been a collaborative, multistep process for NASA and its partners Boeing, the core stage lead contractor, and Aerojet Rocketdyne, the RS-25 engines lead contractor. Together with four RS-25 engines, the rocket’s massive 212-foot-tall core stage — the largest stage NASA has ever built — and its twin solid rocket boosters will produce 8.8 million pounds of thrust to send NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit to the Moon and, ultimately, Mars. Offering more payload mass, volume capability and energy to speed missions through space, the SLS rocket, along with NASA’s Gateway in lunar orbit and Orion, is part of NASA’s backbone for deep space exploration and the Artemis lunar program.

Members of team Mountaineers pose with officials from the 2014 NASA Centennial Challenges Sample Return Robot Challenge on Saturday, June 14, 2014 at Worcester Polytechnic Institute (WPI) in Worcester, Mass. Team Mountaineer was the only team to complete the level one challenge this year. Team Mountaineer members, from left (in blue shirts) are: Ryan Watson, Marvin Cheng, Scott Harper, Jarred Strader, Lucas Behrens, Yu Gu, Tanmay Mandal, Alexander Hypes, and Nick Ohi Challenge judges and competition staff (in white and green polo shirts) from left are: Sam Ortega, NASA Centennial Challenge program manager; Ken Stafford, challenge technical advisor, WPI; Colleen Shaver, challenge event manager, WPI. During the competition, teams were required to demonstrate autonomous robots that can locate and collect samples from a wide and varied terrain, operating without human control. The objective of this NASA-WPI Centennial Challenge was to encourage innovations in autonomous navigation and robotics technologies. Innovations stemming from the challenge may improve NASA's capability to explore a variety of destinations in space, as well as enhance the nation's robotic technology for use in industries and applications on Earth. Photo Credit: (NASA/Joel Kowsky)

CAPE CANAVERAL, Fla. – At a training location near Launch Complex 39 at NASA’s Kennedy Space Center in Florida, members of the Emergency Response Team, or ERT, participate in specialized training simulations in order to keep their skills current. They are wearing full protective gear and carrying non-lethal firearms, which are denoted in blue, for the training exercises. The ERT training supervisor, wearing a bright green vest, monitors the training exercise and reviews procedures. Recently, eight members of the ERT competed in the 31st Annual SWAT Roundup International competition in Orlando, Fla., and received recognition by placing in the top five overall. In keeping with NASA’s commitment to safety and security of workforce and assets, the ERT is part of Kennedy’s security team and is trained to respond in the event of an emergency at the center. Photo credit: NASA/Daniel Casper

Team members pause for a photo after the successful harvest of half the Arabidopsis thaliana plants inside the growth chamber of the Advanced Plant Habitat (APH) Flight Unit No. 1. From right to left are Jeff Richards with Stinger-Ghaffarian Technologies; David Hanson, part of the principal investigator's team; Oscar Monje with NASA Kennedy Space Center's Engineering Services Contract; and John "JC" Carver, a payload integration engineer with Kennedy's Test and Operations Support Contract. The harvest is part of an ongoing verification test of the APH unit, which is located inside the International Space Station Environmental Simulator in Kennedy's Space Station Processing Facility. The APH undergoing testing at Kennedy is identical to one on the station and uses red, green and broad-spectrum white LED lights to grow plants in an environmentally controlled chamber. The seeds grown during the verification test will be grown on the station to help scientists understand how these plants adapt to spaceflight.

CAPE CANAVERAL, Fla. – At a training location near Launch Complex 39 at NASA’s Kennedy Space Center in Florida, members of the Emergency Response Team, or ERT, participate in specialized training simulations in order to keep their skills current. They are wearing full protective gear and carrying non-lethal firearms, which are denoted in blue, for the training exercises. In the background, the ERT training supervisor, wearing a bright green vest, monitors the training exercise and reviews procedures. Recently, eight members of the ERT competed in the 31st Annual SWAT Roundup International competition in Orlando, Fla., and received recognition by placing in the top five overall. In keeping with NASA’s commitment to safety and security of workforce and assets, the ERT is part of Kennedy’s security team and is trained to respond in the event of an emergency at the center. Photo credit: NASA/Daniel Casper

Comparative Aircraft Flight Efficiency (CAFE) Foundation President Brien A. Seeley M.D., left, NASA Acting Chief Technologist Joe Parrish, 2nd from left, and Pipistrel-USA Team Lead Jack Langelaan, center with suit, and the entire Pipistrel-USA, Taurus G4 aircraft team pose for a photograph shortly after winning the 2011 Green Flight Challenge, sponsored by Google, on Monday, Oct. 3, 2011 at the NASA Ames Research Center, Mountain View, Calif. The all electric Taurus G4 aircraft achieved the equivalency of more than 400 miles per gallon. NASA and CAFE held the challenge to advance technologies in fuel efficiency and reduced emissions with cleaner renewable fuels and electric aircraft. Photo Credit: (NASA/Bill Ingalls)

CAPE CANAVERAL, Fla. – At a training location near Launch Complex 39 at NASA’s Kennedy Space Center in Florida, members of the Emergency Response Team, or ERT, participate in specialized training simulations in order to keep their skills current. They are wearing full protective gear and carrying non-lethal firearms, which are denoted in blue, for the training exercises. In the background, the ERT training supervisor, wearing a bright green vest, monitors the training exercise and reviews procedures. Recently, eight members of the ERT competed in the 31st Annual SWAT Roundup International competition in Orlando, Fla., and received recognition by placing in the top five overall. In keeping with NASA’s commitment to safety and security of workforce and assets, the ERT is part of Kennedy’s security team and is trained to respond in the event of an emergency at the center. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. – At a training location near Launch Complex 39 at NASA’s Kennedy Space Center in Florida, members of the Emergency Response Team, or ERT, participate in specialized training simulations in order to keep their skills current. They are wearing full protective gear and carrying non-lethal firearms, which are denoted in blue, for the training exercises. The ERT training supervisor, wearing a bright green vest, monitors the training exercise and reviews procedures. Recently, eight members of the ERT competed in the 31st Annual SWAT Roundup International competition in Orlando, Fla., and received recognition by placing in the top five overall. In keeping with NASA’s commitment to safety and security of workforce and assets, the ERT is part of Kennedy’s security team and is trained to respond in the event of an emergency at the center. Photo credit: NASA/Daniel Casper

Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches.

The image shows plants "waking up" west of Lake Superior near the U.S.-Canada border. Plants in the red and pink areas began to wake up around 7 a.m. local time. Those in green areas became active closer to 8 am., while those in blue areas did so closer to 9 a.m. The mission team collected and combined all of ECOSTRESS's morning data for the summer season. In doing so, they observed that the earliest risers were near the lake, with plant activity spreading gradually northwestward as the morning progressed. https://photojournal.jpl.nasa.gov/catalog/PIA23430

Teams at NASA’s Stennis Space Center complete a safe lift and install of an interstage simulator unit needed for future testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. The lift and install, completed over a two-week period that began Oct. 10, marks a milestone for testing the new SLS (Space Launch System) rocket stage that will fly on future Artemis missions to the Moon and beyond. The EUS will undergo a series of Green Run tests of its integrated systems prior to its first flight. During testing, the interstage simulator component will function like the SLS interstage section that helps protect the upper stage during Artemis launches.

This enhanced color composite image, made with data from the framing camera aboard NASA's Dawn spacecraft, shows the area around Ernutet crater. The bright red portions appear redder with respect to the rest of Ceres. In a 2017 study in the journal Science, researchers from the Dawn science team found that these red areas around Ernutet are associated with evidence of organic material. Images taken using blue (440 nanometers), green (750 nanometers) and infrared (960 nanometers) spectral filters were combined to create the view. Ernutet Crater measures about 32 miles (52 kilometers) in diameter and is located in the northern hemisphere. http://photojournal.jpl.nasa.gov/catalog/PIA21419