At the Army Wharf at Cape Canaveral Air Force Station in Florida, the United Launch Alliance (ULA) Mariner cargo ship door is lowered on June 5, 2019, for offloading of the ULA Atlas V booster that will be used for Boeing’s Crew Flight Test (CFT). The Atlas V rocket will launch the CST-100 Starliner spacecraft and its crew, NASA astronauts Mike Fincke and Nicole Mann and Boeing astronaut Chris Ferguson, to the International Space Station for NASA’s Commercial Crew Program. The booster will be transported to the Atlas Spaceflight Operations Center to await the start of operations for its mission. The CFT will demonstrate Starliner and Atlas V’s ability to safely carry crew to and from the orbiting laboratory.

At the Army Wharf at Cape Canaveral Air Force Station in Florida, the United Launch Alliance (ULA) Mariner cargo ship door is lowered on June 5, 2019, for offloading of the ULA Atlas V booster that will be used for Boeing’s Crew Flight Test (CFT). The Atlas V rocket will launch the CST-100 Starliner spacecraft and its crew, NASA astronauts Mike Fincke and Nicole Mann and Boeing astronaut Chris Ferguson, to the International Space Station for NASA’s Commercial Crew Program. The booster will be transported to the Atlas Spaceflight Operations Center to await the start of operations for its mission. The CFT will demonstrate Starliner and Atlas V’s ability to safely carry crew to and from the orbiting laboratory.

The United Launch Alliance (ULA) Atlas V booster that will be used for Boeing’s Crew Flight Test (CFT) is moved out of the Mariner cargo ship at the Army Wharf at Cape Canaveral Air Force Station in Florida on June 5, 2019. The ULA Atlas V rocket will launch the CST-100 Starliner and its crew, NASA astronauts Mike Fincke and Nicole Mann and Boeing astronaut Chris Ferguson, to the International Space Station for NASA’s Commercial Crew Program. The booster will be transported to the Atlas Spaceflight Operations Center to await the start of operations for its missions. The CFT will demonstrate Starliner and Atlas V’s ability to safely carry crew to and from the orbiting laboratory.

The United Launch Alliance (ULA) Atlas V booster that will be used for Boeing’s Crew Flight Test (CFT) is moved out of the Mariner cargo ship at the Army Wharf at Cape Canaveral Air Force Station in Florida on June 5, 2019. The ULA Atlas V rocket will launch the CST-100 Starliner and its crew, NASA astronauts Mike Fincke and Nicole Mann and Boeing astronaut Chris Ferguson, to the International Space Station for NASA’s Commercial Crew Program. The booster will be transported to the Atlas Spaceflight Operations Center to await the start of operations for its missions. The CFT will demonstrate Starliner and Atlas V’s ability to safely carry crew to and from the orbiting laboratory.

The United Launch Alliance (ULA) Atlas V booster that will be used for Boeing’s Crew Flight Test (CFT) is moved out of the Mariner cargo ship at the Army Wharf at Cape Canaveral Air Force Station in Florida on June 5, 2019. The ULA Atlas V rocket will launch the CST-100 Starliner and its crew, NASA astronauts Mike Fincke and Nicole Mann and Boeing astronaut Chris Ferguson, to the International Space Station for NASA’s Commercial Crew Program. The booster will be transported to the Atlas Spaceflight Operations Center to await the start of operations for its missions. The CFT will demonstrate Starliner and Atlas V’s ability to safely carry crew to and from the orbiting laboratory.

The United Launch Alliance (ULA) Atlas V booster that will be used for Boeing’s Crew Flight Test (CFT) is moved out of the Mariner cargo ship at the Army Wharf at Cape Canaveral Air Force Station in Florida on June 5, 2019. The ULA Atlas V rocket will launch the CST-100 Starliner and its crew, NASA astronauts Mike Fincke and Nicole Mann and Boeing astronaut Chris Ferguson, to the International Space Station for NASA’s Commercial Crew Program. The booster will be transported to the Atlas Spaceflight Operations Center to await the start of operations for its missions. The CFT will demonstrate Starliner and Atlas V’s ability to safely carry crew to and from the orbiting laboratory.

The United Launch Alliance (ULA) Atlas V booster that will be used for Boeing’s Crew Flight Test (CFT) is moved out of the Mariner cargo ship at the Army Wharf at Cape Canaveral Air Force Station in Florida on June 5, 2019. The ULA Atlas V rocket will launch the CST-100 Starliner and its crew, NASA astronauts Mike Fincke and Nicole Mann and Boeing astronaut Chris Ferguson, to the International Space Station for NASA’s Commercial Crew Program. The booster will be transported to the Atlas Spaceflight Operations Center to await the start of operations for its missions. The CFT will demonstrate Starliner and Atlas V’s ability to safely carry crew to and from the orbiting laboratory.

CAPE CANAVERAL, Fla. -- This image taken from the deck of NASA's SRB retrieval ship Freedom Star shows the right hand solid rocket booster from space shuttle Discovery's STS-124 launch falling through the atmosphere while burning off the remainder of its fuel. It will splash down into the Atlantic Ocean where the ship and its crew will recover it and tow it back through Port Canaveral for refurbishing for another launch. The STS-124 mission is the second of three flights launching components to complete the Japan Aerospace Exploration Agency's Kibo laboratory. The shuttle crew will install Kibo's large Japanese Pressurized Module and its remote manipulator system, or RMS. Photo credit: USA/Jeff Suter

CAPE CANAVERAL, Fla. -- At Astrotech Space Operation's payload processing facility in Titusville, Fla., a Lockheed Martin technician secures NASA's Gravity Recovery and Interior Laboratory-B (GRAIL-B) lunar probe on the spacecraft adapter ring. After the twin GRAIL spacecraft are attached to the adapter ring in their side-by-side launch configuration, they will be transported to the launch pad. GRAIL will fly in tandem orbits around the moon for several months to measure its gravity field. GRAIL's primary science objectives are to determine the structure of the lunar interior, from crust to core, and to advance understanding of the thermal evolution of the moon. Launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 17B on Cape Canaveral Air Force Station is scheduled for Sept. 8. For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Jim Grossmann

Rescue team members are using a Boeing CST-100 Starliner training capsule to rehearse a search and rescue training exercise in the unlikely event of an emergency resulting in a splashdown. NASA and the Department of Defense (DoD) Human Space Flight Support Office Rescue Division conducted the open-ocean exercise, after nearly two weeks of training, off the coast of Cape Canaveral near the agency’s Kennedy Space Center in Florida on April 25, 2019. This exercise provides team members with the necessary training ahead of Boeing’s Crew Flight Test with astronauts targeted for later this year. During normal return scenarios, Boeing’s Starliner will land in a safe zone of about 15 square miles in the Western United States. Throughout the commercial crew development phases with NASA, Boeing has performed dozens of qualification tests on its parachute and airbag systems simulating conditions on land and in the water.

CAPE CANAVERAL, Fla. -- Technicians in the Astrotech payload processing facility in Titusville, Fla., unfurl a solar panel that will help power NASA's Juno spacecraft on a mission to Jupiter. Power-generating panels on three sets of solar arrays will extend outward from Juno’s hexagonal body, giving the overall spacecraft a span of more than 66 feet in order to operate at such a great distance from the sun. Juno is scheduled to launch aboard an Atlas V rocket from Cape Canaveral, Fla., on Aug. 5, 2011, reaching Jupiter in July 2016. The spacecraft will orbit the giant planet more than 30 times, skimming to within 3,000 miles above its cloud tops, for about one year. With its suite of science instruments, the spacecraft will investigate the existence of a solid planetary core, map Jupiter's intense magnetic field, measure the amount of water and ammonia in the deep atmosphere, and observe the planet's auroras. For more information visit, www.nasa.gov/juno. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – At the Astrotech Space Operations facility in Titusville, Fla., spacecraft technicians rotate NASA's GOES-P meteorological satellite. GOES-P, the latest Geostationary Operational Environmental Satellite, was developed by NASA for the National Oceanic and Atmospheric Administration, or NOAA. GOES-P is designed to watch for storm development and observed current weather conditions on Earth. Launch of GOES-P is targeted for no earlier than March 1 from Launch Complex 37 aboard a United Launch Alliance Delta IV rocket. For information on GOES-P, visit http://goespoes.gsfc.nasa.gov/goes/spacecraft/n_p_spacecraft.html. Photo credit: NASA/Amanda Diller

CAPE CANAVERAL, Fla., -- At the Astrotech Payload Processing Facility in Titusville, Fla., technicians stretch a protective cover over NASA's Juno spacecraft. Juno is being prepared for its move to the Hazardous Processing Facility for fueling. The spacecraft will be loaded with the propellant necessary for orbit maneuvers and the attitude control system. Juno is scheduled to launch aboard a United Launch Alliance Atlas V rocket from Cape Canaveral, Fla., Aug. 5.The solar-powered spacecraft will orbit Jupiter's poles 33 times to find out more about the gas giant's origins, structure, atmosphere and magnetosphere and investigate the existence of a solid planetary core. For more information visit: www.nasa.gov/juno. Photo credit: NASA/Troy Cryder

At Launch Pad 36A, Cape Canaveral Air Force Station, the Atlas IIA rocket is ready to be lifted to vertical in the launch tower. The Atlas rocket, along with the Centaur upper stage, will launch the latest Tracking and Data Relay Satellite (TDRS) June 29 from CCAFS. The Atlas/Centaur launch vehicle is manufactured and operated by Lockheed Martin. Atlas IIA is capable of lifting payload systems weights in the 2,850 kg (6,300 lb) to 3,070 kg (6,760 lb) class to geosynchronous transfer orbit. It is 25 m (82 ft) long and 3.05 m (10 ft) in diameter. The Centaur is 10.0 m (33-ft) long and 3.05 m (10 ft) in diameter

CAPE CANAVERAL, Fla. -- Space Launch Complex 40 on Cape Canaveral Air Force Station in Florida is illuminated by a Falcon 9 rocket as it lifts off at 8:35 p.m. EDT carrying a Dragon capsule to orbit. Space Exploration Technologies Corp., or SpaceX, built both the rocket and capsule for NASA's first Commercial Resupply Services, or CRS-1, mission to the International Space Station. SpaceX CRS-1 is an important step toward making America’s microgravity research program self-sufficient by providing a way to deliver and return significant amounts of cargo, including science experiments, to and from the orbiting laboratory. NASA has contracted for 12 commercial resupply flights from SpaceX and eight from the Orbital Sciences Corp. For more information, visit http://www.nasa.gov/mission_pages/station/living/launch/index.html. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – The mockup Orion crew exploration vehicle is on the dock at the Trident Basin at Port Canaveral, Fla., waiting to be tested in open waters. Orion is targeted to begin carrying humans to the International Space Station in 2015 and to the moon by 2020. The goal of the operation, dubbed the Post-landing Orion Recovery Test, or PORT, is to determine what kind of motion astronauts can expect after landing, as well as outside conditions for recovery teams. Orion, along with the Ares I and V rockets and the Altair lunar lander, are part of the Constellation Program. Photo credit: NASA/Dimitri Gerondidakis

The Mars Odyssey spacecraft nears its destination on the gantry at Launch Pad 17-A, Cape Canaveral Air Force Station, where it will be mated with the Delta II rocket. The spacecraft will map the Martian surface in search of geological features that could indicate the presence of water, now or in the past, and may contribute significantly toward understanding what will be necessary for a more sophisticated exploration of Mars. Launch is scheduled for 11:02 a.m. EDT April 7

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of a United Launch Alliance Atlas V rocket has arrived at Launch Complex 41. NASA's Juno spacecraft is scheduled to launch aboard an Atlas V from Cape Canaveral, Fla. Aug. 5.The solar-powered spacecraft will orbit Jupiter's poles 33 times to find out more about the gas giant's origins, structure, atmosphere and magnetosphere and investigate the existence of a solid planetary core. For more information visit: www.nasa.gov/juno. Photo credit: NASA/Jack Pfaller

PORT CANAVERAL, Fla. – Following arrival at Port Canaveral, Fla., the United Launch Alliance Atlas V rocket that will boost the Tracking and Data Relay Satellite, or TDRS-L, spacecraft into orbit is being towed off the barge, Delta Mariner. The launch vehicle will then be transported to Cape Canaveral Air Force Station's Atlas Spaceflight Operations Center for checkout in preparation for launch. TDRS-L is the second of three next-generation satellites designed to ensure vital operational continuity for the NASA Space Network. It is scheduled to launch from Cape Canaveral's Space Launch Complex 41 atop an Atlas V rocket in January 2014. The current Tracking and Data Relay Satellite system consists of eight in-orbit satellites distributed to provide near continuous information relay service to missions such as the Hubble Space Telescope and International Space Station. For more information, visit: http://www.nasa.gov/content/tracking-and-data-relay-satellite-tdrs/ Photo credit: NASA/ Kim Shiflett

CAPE CANAVERAL, Fla. – In Orbiter Processing Facility bay No. 2, auxiliary power unit 3, or APU3, is in place on space shuttle Endeavour for the STS-126 mission. The auxiliary power unit is a hydrazine-fueled, turbine-driven power unit that generates mechanical shaft power to drive a hydraulic pump that produces pressure for the orbiter's hydraulic system. There are three separate APUs, three hydraulic pumps and three hydraulic systems, located in the aft fuselage of the orbiter. When the three auxiliary power units are started five minutes before lift-off, the hydraulic systems are used to position the three main engines for activation, control various propellant valves on the engines and position orbiter aerosurfaces. The auxiliary power units are not operated after the first orbital maneuvering system thrusting period because hydraulic power is no longer required. One power unit is operated briefly one day before deorbit to support checkout of the orbiter flight control system. One auxiliary power unit is restarted before the deorbit thrusting period. The two remaining units are started after the deorbit thrusting maneuver and operate continuously through entry, landing and landing rollout. On STS-126, Endeavour will deliver a multi-purpose logistics module to the International Space Station. Launch is targeted for Nov. 10. Photo credit: NASA/Kim Shiflett

The third stage of the Lockheed Martin Athena launch vehicle arrives at Launch Complex 46 at Cape Canaveral Air Station before it is mated to the second stage. The protective covering for safe transportation is removed before the third stage is lifted on the launch pad. Athena is scheduled to carry the Lunar Prospector spacecraft for an 18-month mission that will orbit the Earth’s moon to collect data from the lunar surface. Scientific experiments to be conducted by the Prospector include locating water ice that may exist near the lunar poles, gathering data to understand the evolution of the lunar highland crust and the lunar magnetic field, finding radon outgassing events, and describing the lunar gravity field by means of Doppler tracking. The launch is now scheduled for early-January 1998

CAPE CANAVERAL, Fla. – On Cape Canaveral Air Force Station's skid strip in Florida, the shrouded Atlas V first stage booster is moved out of the Russian AH-124-100 aircraft onto a transporter. The Atlas V is the launch vehicle for NASA's Lunar Reconnaissance Orbiter, or LRO, and NASA's Lunar CRater Observation and Sensing Satellite, known as LCROSS. The booster will be taken to the Atlas Space Operations Center on CCAFS. Launch is scheduled no earlier than May 20. LCROSS and LRO are the first missions in NASA's plan to return humans to the moon and begin establishing a lunar outpost by 2020. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. -- NASA’s Freedom Star boat sets out for a day of testing after departing through Port Canaveral in Florida for the Atlantic Ocean with NASA’s Mobile Aerospace Reconnaissance System, or MARS, secured aboard. MARS, run by NASA’s Langley Research Center in Hampton, Va., with its spatial, hyperspectral, thermal, and directed energy capabilities will be used for thermal imaging testing for the upcoming SpaceX Falcon 9 and Dragon capsule test flight to the International Space Station. During today’s test, the MARS X-band radar and kineto tracking mount KTM were tested to ensure that they were synchronized to receive a rocket launch feed. The radar was used to identify an object to see if the KTM could lock on to and track it. The MARS team performed maintenance on the system, confirmed communications links, and tested the design of the mounting system and environmental enclosure. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. -- Preparations are under way to lift one of NASA's twin Gravity Recovery and Interior Laboratory lunar spacecraft onto a workstand in the Hazardous Processing Facility (HPF) at Astrotech Space Operation's payload processing facility in Titusville, Fla. In the HPF, the spacecraft will undergo two days of fueling activities. GRAIL will fly in tandem orbits around the moon for several months to measure its gravity field. GRAIL's primary science objectives are to determine the structure of the lunar interior, from crust to core, and to advance understanding of the thermal evolution of the moon. Launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 17B on Cape Canaveral Air Force Station is scheduled for Sept. 8. For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Charisse Nahser

CAPE CANAVERAL, Fla. – A crane brings the umbilical swing arm for Exploration Flight Test 1, or EFT-1, closer for installation on the fixed umbilical tower at Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida. The swing arm is the uppermost of three swing arms that will be attached to the fixed umbilical tower. The swing arm will carry umbilicals that will be mated to Orion's launch abort system and environmental control system. During launch, the umbilicals will pull away from Orion and the United Launch Alliance Delta IV Heavy rocket at T-0. During the EFT-1 mission, Orion will travel farther into space than any human spacecraft has gone in more than 40 years. The data gathered during the flight will influence design decisions, validate existing computer models and innovative new approaches to space systems development, as well as reduce overall mission risks and costs for later Orion flights. Liftoff of Orion on its first flight test is planned for fall 2014. Photo credit: NASA/Jim Grossmann

Looking somewhat like a medieval building, this launch table was built in support of the Delta Evolved Expendable Launch Vehicle (EELV) program, known as Delta IV. Fabricated by Jered Industries in Georgia, it was floated on a barge down the Intercoastal Waterway, through the Barge Canal to the turn basin in the Launch Complex 39 Area. In the background is the Vehicle Assembly Building. The table is approximately 70 feet long, 40 feet wide and 50 feet high, and weighs about 600,000 pounds. It is being transferred to Launch Complex 37B, Cape Canaveral Air Force Station, the site of the Delta IV launch complex under construction. Accompanying the launch table on the barge are flame deflectors, which are also to be erected on pad 37B

CAPE CANAVERAL, Fla. – The umbilical swing arm for Orion's Exploration Flight Test 1, or EFT-1, has been attached to the uppermost location on the fixed umbilical tower at Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida. All three swing arms on the tower are undergoing tests to confirm that they are operating correctly. They are being swung out and closer to the Vertical Integration Facility at the pad. The uppermost swing arm will carry umbilicals that will be mated to Orion's launch abort system and environmental control system. During launch, all three umbilicals will pull away from Orion and the United Launch Alliance Delta IV Heavy rocket at T-0. During the EFT-1 mission, Orion will travel farther into space than any human spacecraft has gone in more than 40 years. The data gathered during the flight will influence design decisions, validate existing computer models and innovative new approaches to space systems development, as well as reduce overall mission risks and costs for later Orion flights. Liftoff of Orion on its first flight test is planned for fall 2014. Photo credit: NASA/Daniel Casper

CAPE CANAVERAL, Fla. -- The Delta II rocket with NASA's Gamma-Ray Large Area Space Telescope , or GLAST, on top ignites for liftoff from Cape Canaveral Air Force Station's Launch Pad 17-B. Liftoff was at 12:05 p.m. EDT. GLAST is a powerful space observatory that will explore the universe's ultimate frontier, where nature harnesses forces and energies far beyond anything possible on Earth; probe some of science's deepest questions, such as what our universe is made of, and search for new laws of physics; explain how black holes accelerate jets of material to nearly light speed; and help crack the mystery of stupendously powerful explosions known as gamma-ray bursts. Launch is scheduled for 11:45 a.m. June 11. Photo credit: Carleton Bailie photograph for United Launch Alliance

Cape Canaveral, Fla. -- Priscilla Moore, NASA Education Programs Specialist, speaks to students from across the nation gathered for the closing events of the NASA Explorer Schools (NES) symposium. During the NES gathering, students presented their investigation project to their peers, scientists, engineers and education specialists. About 60 fourth- through 12-grade students nationwide are at the center May 4-7 participating in tours of processing and launch facilities and the U.S. Astronaut Hall of Fame, as well as several educational activities and a career panel question-and-answer session. About 30 teachers will receive professional development opportunities during the symposium. The participants were competitively selected after they completed an original investigation focused on existing NASA missions or research interests. Photo Credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- At the NASA Shuttle Logistics Depot in Cape Canaveral, Florida, technicians remove the cover on the Load Control Assembly-2 (LCA-2) to begin the testing process. Located in space shuttle Endeavour's aft avionics bay 5, the LCA-2, which distributes power to nine shuttle systems, is believed to have caused fuel line heaters for Endeavour's auxiliary power unit-1 (APU-1) to fail April 29 during the first launch attempt for the STS-134 mission. The LCA-2 will be replaced and systems will be retested before the launch is rescheduled. STS-134 will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank and additional spare parts for the Dextre robotic helper to the International Space Station. The mission also will be the final spaceflight for Endeavour. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

Workers at this clean room facility, Cape Canaveral Air Station, maneuver the protective can that covered Deep Space 1 during transportation from KSC away from the spacecraft. Deep Space 1 will undergo spin testing at the site. The first flight in NASA's New Millennium Program, Deep Space 1 is designed to validate 12 new technologies for scientific space missions of the next century. Onboard experiments include a solar-powered ion propulsion engine and software that tracks celestial bodies so the spacecraft can make its own navigation decisions without the intervention of ground controllers. The ion propulsion engine is the first non-chemical propulsion to be used as the primary means of propelling a spacecraft. Deep Space 1 will complete most of its mission objectives within the first two months, but may also do a flyby of a near-Earth asteroid, 1992 KD, in July 1999. The spacecraft will be launched aboard a Boeing Delta 7326 rocket from Launch Pad 17A, Cape Canaveral Air Station, in October. Delta II rockets are medium capacity expendable launch vehicles derived from the Delta family of rockets built and launched since 1960. Since then there have been more than 245 Delta launches

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, workers using an overhead crane lift a solid rocket motor into the Vertical Integration Facility at Launch Complex 41. It then will be attached to the United Launch Alliance Atlas V booster stage, already at the pad. NASA's Juno spacecraft is scheduled to launch aboard an Atlas V from Cape Canaveral, Fla. Aug. 5.The solar-powered spacecraft will orbit Jupiter's poles 33 times to find out more about the gas giant's origins, structure, atmosphere and magnetosphere and investigate the existence of a solid planetary core. For more information visit: www.nasa.gov/juno. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – On Launch Pad 37 at Cape Canaveral Air Force Station in Florida, the GOES-O and Delta IV upper stage stand erect after lowering of the lifting mechanism. GOES–O is one of a series of Geostationary Operational Environmental Satellites. The multi-mission GOES series N-P will be a vital contributor to weather, solar and space operations and science. NASA and the National Oceanic and Atmospheric Administration, or NOAA, are actively engaged in a cooperative program to expand the existing GOES system with the launch of the GOES N-P satellites. Launch of the GOES-O is targeted for no earlier than April 2009. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. -- Technicians at Astrotech in Titusville, Fla., work on closeouts of the payload attach fitting on NASA's Gamma-Ray Large Area Space Telescope, or GLAST, spacecraft. The GLAST is a powerful space observatory that will explore the Universe's ultimate frontier, where nature harnesses forces and energies far beyond anything possible on Earth; probe some of science's deepest questions, such as what our Universe is made of, and search for new laws of physics; explain how black holes accelerate jets of material to nearly light speed; and help crack the mystery of stupendously powerful explosions known as gamma-ray bursts. A launch date still is to be determined. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – The STS-127 crew members pause to wave to spectators as they head head to the Astrovan for the 3.4-mile drive to Launch Pad 39A. From left are Mission Specialists Dave Wolf, Tim Kopra, Tom Marshburn, Julie Payette of the Canadian Space Agency, and Christopher Cassidy, Pilot Doug Hurley and Commander Mark Polansky. At the pad, the astronauts will complete their suitup and enter space shuttle Endeavour for the 7:13 p.m. EDT liftoff. This is the fourth launch attempt for the STS-127 mission. The first two launch attempts on June 13 and June 17 were scrubbed when a hydrogen gas leak occurred during tanking due to a misaligned Ground Umbilical Carrier Plate. Mission managers also decided to delay tanking on July 11 for a launch attempt later in the day to allow engineers and safety personnel time to analyze data captured during lightning strikes near the pad on July 10. Endeavour will deliver the Japanese Experiment Module's Exposed Facility, or JEM-EF, and the Experiment Logistics Module-Exposed Section, or ELM-ES, in the final of three flights dedicated to the assembly of the Japan Aerospace Exploration Agency's Kibo laboratory complex on the International Space Station. STS-127 is the 29th flight for the assembly of the space station. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- The port booster for the United Launch Alliance Delta IV Heavy for Exploration Flight Test-1, or EFT-1, is being offloaded from the barge at the U.S. Army Outpost wharf at Port Canaveral in Florida and will be transported to the Horizontal Integration Facility, or HIF, at Space Launch Complex 37 on Cape Canaveral Air Force Station. The upper stage and spacecraft adapter arrived with the booster and were transported to the HIF on May 6. At the HIF, all three booster stages will be processed and checked out before being moved to the nearby launch pad and hoisted into position. The spacecraft adapter will connect Orion to the ULA Delta IV, and also will connect Orion to NASA's new rocket, the Space Launch System, on its first mission in 2017. During the EFT-1 mission, Orion will travel farther into space than any human spacecraft has gone in more than 40 years. The data gathered during the flight will influence design decisions, validate existing computer models and innovative new approaches to space systems development, as well as reduce overall mission risks and costs for later Orion flights. Liftoff of Orion on EFT-1 is planned for fall 2014. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – At Astrotech Space Operations in Titusville, Fla., workers ensure the smooth rotation of NASA's Solar Dynamics Observatory, or SDO. After rotation, the SDO will be moved to a work stand. SDO is the first space weather research network mission in NASA's Living With a Star Program. The spacecraft's long-term measurements will give solar scientists in-depth information about changes in the sun's magnetic field and insight into how they affect Earth. In preparation for its anticipated November launch, engineers will perform a battery of comprehensive tests to ensure SDO can withstand the stresses and vibrations of the launch itself, as well as what it will encounter in the space environment after launch. Photo credit: NASA/Cory Huston

CAPE CANAVERAL, Fla. -- The GOES-O/Delta IV second stage is being mated to the first stage in the Horizontal Integration Facility on Complex 37 at Cape Canaveral Air Force Station in Florida. GOES–O is one of a series of Geostationary Operational Environmental Satellites. The multi-mission GOES series N-P will be a vital contributor to weather, solar and space operations and science. NASA and the National Oceanic and Atmospheric Administration, or NOAA, are actively engaged in a cooperative program to expand the existing GOES system with the launch of the GOES N-P satellites. Launch of the GOES-O is targeted for no earlier than April 2009. Photo credit: NASA/Jack Pfaller

Under the watchful eyes of workers at Launch Pad 17A, Cape Canaveral Air Station (CCAS), the second stage of a Boeing Delta II rocket is lowered toward the first stage below. The first and second stages will be mated for the launch, targeted on June 23 at CCAS, , of NASA's Far Ultraviolet Spectroscopic Explorer (FUSE) satellite. FUSE was developed by The Johns Hopkins University under contract to Goddard Space Flight Center, Greenbelt, Md., to investigate the origin and evolution of the lightest elements in the universe hydrogen and deuterium. In addition, the FUSE satellite will examine the forces and process involved in the evolution of the galaxies, stars and planetary systems by investigating light in the far ultraviolet portion of the electromagnetic spectrum

Workers at Launch Pad 36A, Cape Canaveral Air Station, help guide an encapsulated GOES-L weather satellite up the gantry for mating to a Lockheed Martin Atlas II rocket. The fourth of a new advanced series of geostationary weather satellites for the National Oceanic and Atmospheric Administration (NOAA), GOES-L is a three-axis inertially stabilized spacecraft that will provide pictures and perform atmospheric sounding at the same time. After it is launched, the satellite will undergo checkout and then provide backup capabilities for the existing, aging operational satellites. Once in orbit, the satellite will become GOES-11, joining GOES-8, GOES-9 and GOES-10 in space. The GOES is scheduled for launch later this month

CAPE CANAVERAL, Fla. – A Centaur stage arrives the Atlas Spaceflight Operations Center, or ASOC, at Cape Canaveral Air Force Station to begin processing. The Centaur will be part of a launch vehicle that will boost the Tracking and Data Relay Satellite-K, or TDRS-K, into Earth orbit atop an Atlas V rocket. Lift off is scheduled for 11:57 p.m. on Dec. 13, 2012 from Space Launch Complex 41 at Cape Canaveral. The TDRS-K spacecraft is part of the next-generation series in the Tracking and Data Relay Satellite System, a constellation of space-based communication satellites providing tracking, telemetry, command and high-bandwidth data return services. For more information, visit http://tdrs.gsfc.nasa.gov/ Photo credit: NASA/Charisse Nahser

CAPE CANAVERAL, Fla. -- Crew members from Freedom Star, one of NASA's solid rocket booster retrieval ships, recover the left spent booster nose cap from the Atlantic Ocean after space shuttle Discovery's STS-133 launch. The shuttle’s two solid rocket booster casings and associated flight hardware are recovered in the Atlantic Ocean after every launch by Liberty Star and Freedom Star. The boosters impact the Atlantic about seven minutes after liftoff and the retrieval ships are stationed about 10 miles from the impact area at the time of splashdown. After the spent segments are processed, they will be transported to Utah, where they will be refurbished and stored, if needed. Photo credit: NASA/Ben Smegelsky

The Atlas 1 rocket which will launch the GOES-K advanced weather satellite is unloaded from an Air Force C-5 air cargo plane after arrival at the Skid Strip, Cape Canaveral Air Station (CCAS). The Lockheed Martin-built rocket and its Centaur upper stage will form the AC-79 vehicle, the final vehicle in the Atlas 1 series which began launches for NASA in 1962. Future launches of geostationary operational environmental satellites (GOES) in the current series will be on Atlas II vehicles. GOES-K will be the third spacecraft to be launched in the new advanced series of geostationary weather satellites built for NASA and the National Oceanic and Atmospheric Administration (NOAA). The spacecraft will be designated GOES-10 in orbit. The launch of AC-79/GOES-K is targeted for April 24 from Launch Pad 36B, CCAS

CAPE CANAVERAL, Fla. – Charles Duke, chairman of the board of directors for the Astronaut Scholarship Foundation welcomes guests who have gathered for the organization's dinner at the Radisson Resort at the Port in Cape Canaveral celebrating the 40th anniversary of Apollo 17. The gala commemorating the anniversary of Apollo 17 included mission commander Eugene Cernan and other astronauts who flew Apollo missions. Launched Dec. 7, 1972, Cernan and lunar module pilot Harrison Schmitt landed in the moon's Taurus-Littrow highlands while command module pilot Ronald Evans remained in lunar orbit operating a scientific instrument module. For more information, visit http://www-pao.ksc.nasa.gov/history/apollo/apollo-17/apollo-17.htm Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Inside the Delta Operations Center near Space Launch Complex 37 on Cape Canaveral Air Force Station in Florida, the second stage for the United Launch Alliance Delta IV Heavy for Exploration Flight Test-1, or EFT-1, is being lifted by crane in its cradle for the move to a test cell. At the Horizontal Integration Facility, all three booster stages will be processed and checked out before being moved to the nearby launch pad and hoisted into position. During the EFT-1 mission, Orion will travel farther into space than any human spacecraft has gone in more than 40 years. The data gathered during the flight will influence design decisions, validate existing computer models and innovative new approaches to space systems development, as well as reduce overall mission risks and costs for later Orion flights. Liftoff of Orion on EFT-1 is planned for fall 2014. Photo credit: NASA/Frankie Martin

CAPE CANAVERAL, Fla. -- At Astrotech in Titusville, Fla., technicians check the alignment of the payload transportation canister as it is lowered over the GLAST spacecraft for installation. The spacecraft will be moved to pad 17-B at Cape Canaveral Air Force Station. At the pad, NASA's Gamma-Ray Large Area Space Telescope will be lifted into the mobile service tower and encapsulated in the fairing for launch. GLAST is a powerful space observatory that will explore the Universe's ultimate frontier, where nature harnesses forces and energies far beyond anything possible on Earth; probe some of science's deepest questions, such as what our Universe is made of, and search for new laws of physics; explain how black holes accelerate jets of material to nearly light speed; and help crack the mystery of stupendously powerful explosions known as gamma-ray bursts. The launch date is targeted no earlier than June 3. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Employees watch as the United Launch Alliance Atlas V first stage booster for NASA's Radiation Belt Storm Probes mission arrives at the Atlas Spaceflight Operations Center, or ASOC, at Cape Canaveral Air Force Station in Florida. The Radiation Belt Storm Probes, or RBSP, mission will help us understand the sun’s influence on Earth and near-Earth space by studying the Earth’s radiation belts on various scales of space and time. For more information, visit http://www.nasa.gov/rbsp. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – Former space shuttle astronaut Richard Covey was among guests gathering for the Astronaut Scholarship Foundation's dinner at the Radisson Resort at the Port in Cape Canaveral celebrating the 40th anniversary of Apollo 17. The gala commemorating the anniversary of Apollo 17 included mission commander Eugene Cernan and other astronauts who flew Apollo missions. Launched Dec. 7, 1972, Cernan and lunar module pilot Harrison Schmitt landed in the moon's Taurus-Littrow highlands while command module pilot Ronald Evans remained in lunar orbit operating a scientific instrument module. For more information, visit http://www-pao.ksc.nasa.gov/history/apollo/apollo-17/apollo-17.htm Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Layers of twisted metal remain after demolition April 27 of the mobile service tower, or gantry, at Space Launch Complex 40 on Cape Canaveral Air Force Station. This mammoth structure, with its cavernous clean room, was imploded to make room for the construction of launch pad access and servicing facilities for the new Falcon rockets to be launched by Space Exploration Technologies, known as SpaceX. The gantry was used for the final spacecraft launch preparations for NASA’s Cassini spacecraft, currently orbiting Saturn. The launch occurred on Oct. 15, 1997, aboard an Air Force Titan IV-Centaur rocket. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station's Space Launch Complex 41, the United Launch Alliance Atlas V rocket set to carry NASA's Tracking and Data Relay Satellite, TDRS-K, nears the launch pad after leaving the Vertical Integration Facility. Liftoff for the TDRS-K is planned for Jan. 30, 2013. The TDRS-K spacecraft is part of the next-generation series in the Tracking and Data Relay Satellite System, a constellation of space-based communication satellites providing tracking, telemetry, command and high-bandwidth data return services. For more information, visit http://www.nasa.gov/mission_pages/tdrs/index.html Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – On Launch Pad 17-B at Cape Canaveral Air Force Station in Florida, the Space Tracking and Surveillance System Demonstrator spacecraft waits for launch under dark, cloudy sky. Rain over Central Florida's east coast caused the scrub of the launch. STSS Demo is a space-based sensor component of a layered Ballistic Missile Defense System designed for the overall mission of detection, tracking and discriminating ballistic missiles. STSS is capable of tracking objects after boost phase and provides trajectory information to other sensors. It will be launched by NASA for the Missile Defense Agency between 8 and 8:58 a.m. EDT Sept. 24. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. - The space shuttle Discovery and its five-man crew is launched from pad 39B at 11:37 a.m. as STS-26 embarks on a four-day mission marking America's return to space. On the first day of orbit, the crew will deploy from the orbiter's payload bay the primary payload, the Tracking and Data Relay Satellite, or TDRS-C. The inertial upper stage, or IUS, will boost the satellite to a geosynchronous altitude from low Earth orbit. When it place, TDRS-C will relay date from low Earth orbiting spacecraft and air-to-ground voice communications sand television from shape shuttle orbiters during missions. The crew members of STST-26 are Commander Rick Hauck, Pilot Richard Covey, and mission specialists Dave Hilmers, Mike Lounge and George "Pinky" Nelson. Photo Credit: NASA

CAPE CANAVERAL, Fla. -- The GOES-O/Delta IV second stage is being mated to the first stage in the Horizontal Integration Facility on Complex 37 at Cape Canaveral Air Force Station in Florida. GOES–O is one of a series of Geostationary Operational Environmental Satellites. The multi-mission GOES series N-P will be a vital contributor to weather, solar and space operations and science. NASA and the National Oceanic and Atmospheric Administration, or NOAA, are actively engaged in a cooperative program to expand the existing GOES system with the launch of the GOES N-P satellites. Launch of the GOES-O is targeted for no earlier than April 2009. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The swing structure in Orbiter Processing Facility-1 moves from around the aft of space shuttle Atlantis so the orbital maneuvering system pod can be placed on the shuttle. The shuttle is being prepared for public display. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – The Atlas V/Centaur arrives on Launch Complex-41 at Cape Canaveral Air Force Station in Florida. The Atlas was rolled to the launch pad from the Vertical Integration Facility in preparation for the wet dress rehearsal, or countdown test, which means being fully loaded with propellants including liquid hydrogen, liquid oxygen and RP-1 fuel. The launch vehicle will be rolled off the pad and returned to the VIF on May 16. The Atlas V/Centaur is the launch vehicle for NASA's Lunar Reconnaissance Orbiter, or LRO, and NASA's Lunar CRater Observation and Sensing Satellite, known as LCROSS. They will be mated with the Atlas in late May. LCROSS and LRO are the first missions in NASA's plan to return humans to the moon and begin establishing a lunar outpost by 2020. Launch is scheduled for no earlier than June 17. Photo credit: NASA/Kim Shiflett

Sunset colors the horizon to the east as the SpaceX Falcon 9 rocket climbs away from Space Launch Complex 40 at Florida’s Cape Canaveral Air Force Station. On board is NOAA’s Deep Space Climate Observatory spacecraft, or DSCOVR. Liftoff occurred at 6:03 p.m. EST. DSCOVR is a partnership between NOAA, NASA and the U.S. Air Force, and will maintain the nation's real-time solar wind monitoring capabilities. To learn more about DSCOVR, visit http://www.nesdis.noaa.gov/DSCOVR. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- The Space Exploration Technologies, or SpaceX, Falcon 9 rocket rolls out of its processing hangar toward Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida for a wet dress rehearsal. During the rehearsal, the rocket will be fully fueled and launch controllers will perform a countdown demonstration. The rehearsal is in preparation for the company's first Commercial Resupply Services, or CRS, mission to the International Space Station aboard the Dragon capsule. The SpaceX CRS contract with NASA provides for 12 cargo resupply missions to the station through 2015, the first of which is targeted to launch in October 2012.SpaceX became the first private company to berth a spacecraft with the space station in 2012 during its final demonstration flight under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – STS-125 crew members acknowledge the spectators who have gathered to wish them well on their mission aboard space shuttle Atlantis to service NASA's Hubble Space Telescope. From left are Mission Specialists Mike Massimino, Michael Good, Andrew Feustel, John Grunsfeld and Megan McArthur, Pilot Gregory C. Johnson and Commander Scott Altman. Atlantis' 11-day flight will include five spacewalks to refurbish and upgrade the telescope with state-of-the-art science instruments that will expand Hubble's capabilities and extend its operational lifespan through at least 2014. The payload includes a Wide Field Camera 3, fine guidance sensor and the Cosmic Origins Spectrograph. Launch of Atlantis is scheduled for 2:01 p.m. May 11 EDT. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Tom Berger, director of the NOAA Space Weather Prediction Center, prepares to brief media on preparations for the liftoff of NOAA’s Deep Space Climate Observatory spacecraft, or DSCOVR. DSCOVR will launch aboard a SpaceX Falcon 9 rocket. The mission is a partnership between NOAA, NASA and the U.S. Air Force. DSCOVR will maintain the nation's real-time solar wind monitoring capabilities which are critical to the accuracy and lead time of NOAA's space weather alerts and forecasts. To learn more about DSCOVR, visit http://www.nesdis.noaa.gov/DSCOVR. Photo credit: NASA/Jim Grossman

CAPE CANAVERAL, Fla. -- At pad 17-B at Cape Canaveral Air Force Station, workers observe the progress of the GLAST spacecraft as it is lifted toward the upper level of the mobile service tower. In the tower, GLAST will be mated with the Delta II second stage. GLAST is a powerful space observatory that will explore the Universe's ultimate frontier, where nature harnesses forces and energies far beyond anything possible on Earth; probe some of science's deepest questions, such as what our Universe is made of, and search for new laws of physics; explain how black holes accelerate jets of material to nearly light speed; and help crack the mystery of stupendously powerful explosions known as gamma-ray bursts. The launch date is targeted no earlier than June 3. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- STS-134 Mission Specialist Michael Fincke, right, performs a walkdown of space shuttle Endeavour's payload bay with a shuttle technician. The Express Logistics Carrier-3 packed with spare parts and the Alpha Magnetic Spectrometer-2 (AMS) are inside the bay for the STS-134 mission to the International Space Station. Fincke and fellow Mission Specialists Greg Chamitoff and Andrew Feustel are the designated spacewalkers for the mission. Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Endeavour is targeted to launch April 19 at 7:48 p.m. EDT on its final spaceflight mission. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – At the Astrotech payload processing facility in Titusville, Fla., a worker checks the mating of the SV1 spacecraft onto the SV2. The two spacecraft are part of the Space Tracking and Surveillance System – Demonstrators, or STSS Demo, Program. The STSS Demo is a space-based sensor component of a layered Ballistic Missile Defense System designed for the overall mission of detecting, tracking and discriminating ballistic missiles. STSS is capable of tracking objects after boost phase and provides trajectory information to other sensors. It will be launched by NASA for the Missile Defense Agency between 8 and 8:58 a.m. EDT Sept. 18. Approved for Public Release 09-MDA-04886 (10 SEPT 09) Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, workers use an overhead crane to lift the first stage of a United Launch Alliance Atlas V rocket into the Vertical Integration Facility at Launch Complex 41. NASA's Juno spacecraft is scheduled to launch aboard an Atlas V from Cape Canaveral, Fla. Aug. 5.The solar-powered spacecraft will orbit Jupiter's poles 33 times to find out more about the gas giant's origins, structure, atmosphere and magnetosphere and investigate the existence of a solid planetary core. For more information visit: www.nasa.gov/juno. Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – NASA's TDRS-L satellite awaits lifting inside the high bay at the Astrotech payload processing facility in Titusville. The TDRS is the latest spacecraft destined for the agency's constellation of communications satellites that allows nearly continuous contact with orbiting spacecraft ranging from the International Space Station and Hubble Space Telescope to the array of scientific observatories. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – On Launch Complex-41 on Cape Canaveral Air Force Station in Florida, the Atlas V/Centaur rocket with NASA's Lunar Reconnaissance Orbiter, or LRO, and NASA's Lunar Crater Observation and Sensing Satellite, known as LCROSS, on top reach the launch pad. Circling the pad are the protective lightning towers. LRO and LCROSS are the first missions in NASA's plan to return humans to the moon and begin establishing a lunar outpost by 2020. The LRO also includes seven instruments that will help NASA characterize the moon's surface: DIVINER, LAMP, LEND, LOLA, CRATER, Mini-RF and LROC. Launch is scheduled for 5:22 p.m. EDT June 18 . Photo credit: NASA/Jack Pfaller

CAPE CANAVERAL, Fla. – The launch gantry is rolled back to reveal NASA's Orion spacecraft mounted atop a United Launch Alliance Delta IV Heavy rocket at Cape Canaveral Air Force Station's Space Launch Complex 37. Orion is NASA’s new spacecraft built to carry humans, designed to allow us to journey to destinations never before visited by humans, including an asteroid and Mars. For more information, visit www.nasa.gov/orion Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- At the Astrotech payload processing facility in Titusville, Fla., NASA's Gamma-ray Large Area Space Telescope, or GLAST, spacecraft is being prepared for its move to the Hazardous Processing Facility for fueling. The GLAST is a powerful space observatory that will explore the universe's ultimate frontier, where nature harnesses forces and energies far beyond anything possible on Earth; probe some of science's deepest questions, such as what our Universe is made of, and search for new laws of physics; explain how black holes accelerate jets of material to nearly light speed; and help crack the mystery of stupendously powerful explosions known as gamma-ray bursts. A launch date is still to be determined. Photo credit: NASA/Mike Kerley

The Boeing Delta II rocket carrying NASA's Far Ultraviolet Spectroscopic Explorer (FUSE) satellite clears the tower after liftoff at 11:44 a.m. EDT from Launch Pad 17A, Cape Canaveral Air Station. FUSE was developed to investigate the origin and evolution of the lightest elements in the universe hydrogen and deuterium. In addition, the FUSE satellite will examine the forces and process involved in the evolution of the galaxies, stars and planetary systems by investigating light in the far ultraviolet portion of the electromagnetic spectrum

CAPE CANAVERAL, Fla. -- A Delta IV Heavy rocket lifts off from Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida carrying NASA's Orion spacecraft on an unpiloted flight test to Earth orbit. Liftoff was at 7:05 a.m. EST. During the two-orbit, four-and-a-half hour mission, engineers will evaluate the systems critical to crew safety, the launch abort system, the heat shield and the parachute system. For more information, visit www.nasa.gov/orion Photo credit: NASA/Sandra Joseph and Kevin O'Connell

CAPE CANAVERAL, Fla. – At the Vertical Integration Facility at Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida, technicians guide the final solid rocket motor (SRM) off a trailer. The motor will be mated to a United Launch Alliance Atlas V rocket which will carry NASA's Mars Science Laboratory (MSL) mission. MSL's components include a compact car-sized rover, Curiosity, which has 10 science instruments designed to search for evidence on whether Mars has had environments favorable to microbial life, including chemical ingredients for life. The unique rover will use a laser to look inside rocks and release its gasses so that the rover’s spectrometer can analyze and send the data back to Earth. MSL is scheduled to launch Nov. 25 with a window extending to Dec. 18 and arrival at Mars Aug. 2012. For more information, visit http://www.nasa.gov/msl. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. -- The first stage of the Atlas V rocket for NASA's Mars Science Laboratory (MSL) mission begins its trip from the Atlas Spaceflight Operations Center on Cape Canaveral Air Force Station in Florida to the launch pad. A United Launch Alliance Atlas V-541 configuration will be used to loft MSL into space. Curiosity’s 10 science instruments are designed to search for evidence on whether Mars has had environments favorable to microbial life, including chemical ingredients for life. The unique rover will use a laser to look inside rocks and release its gasses so that the rover’s spectrometer can analyze and send the data back to Earth. MSL is scheduled to launch Nov. 25 with a window extending to Dec. 18 and arrival at Mars Aug. 2012. For more information, visit http://www.nasa.gov/msl. Photo credit: NASA/Cory Huston

STS-95 Commander Curtis L. Brown Jr. examines the heads up display in the 1999 C-5 Corvette convertible in which he will be riding during a parade down State Road A1A in nearby Cocoa Beach as Dan Adovasio, a parade coordinator, looks on. Organizers of the parade include the Cocoa Beach Area Chamber of Commerce, the Brevard County Tourist Development Council, and the cities of Cape Canaveral and Cocoa Beach. The parade is reminiscent of those held after missions during the Mercury Program

CAPE CANAVERAL, Fla. – In a processing facility at Space Launch Complex-40 on Cape Canaveral Air Force Station in Florida, a cargo container is lifted toward the open hatch of a Dragon capsule. The Dragon is set to launch aboard a Falcon 9 rocket. The new rocket and capsule were designed and manufactured by Space Exploration Technologies Corp., or SpaceX, for the company’s upcoming demonstration test flight for NASA’s Commercial Orbital Transportation Services, or COTS, program. Under COTS, NASA has partnered with two private companies to develop the capability to deliver cargo to the International Space Station. During the flight, SpaceX's Dragon capsule will conduct a series of checkout procedures that will test and prove its systems. These tests include rendezvous and berthing with the space station and are intended to lead to regular resupply missions to the station. Liftoff is targeted for April 30 at 12:22 p.m. EDT pending official approval at the Flight Readiness Review on April 16. For more information, visit www.nasa.gov/exploration/commercial/cargo/spacex_index.html. Photo credit: NASA/Cory Huston

CAPE CANAVERAL, Fla. -- Lockheed Martin technicians push NASA's mylar-covered twin Gravity Recovery and Interior Laboratory lunar spacecraft toward the work area of the Hazardous Processing Facility (HPF) at Astrotech Space Operation's payload processing facility in Titusville, Fla. In the HPF, the spacecraft will undergo two days of fueling activities. GRAIL will fly in tandem orbits around the moon for several months to measure its gravity field. GRAIL's primary science objectives are to determine the structure of the lunar interior, from crust to core, and to advance understanding of the thermal evolution of the moon. Launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 17B on Cape Canaveral Air Force Station is scheduled for Sept. 8. For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Charisse Nahser

A panel session on the first day of the 37th Space Congress presents "50 Years of Space Exploration." Seated from left are Davis P. Parrish, Col., USAF (ret.); Lee R. Scherer, a senior executive with General Dynamics Commercial Services Group, San Diego, Calif., and former director, KSC; Edmond F. Gormel, executive director of Joint Performance Management Office, KSC; Marvin L. Jones, Col. USAF (ret.)and director of Installation Operations, KSC; and Jimmy R. Morrell, Maj. Gen., USAF (ret.). At the podium is Charles Murphy, Space Congress general chairman. Sponsored by the Canaveral Council of Technical Societies, the 37th Space Congress featured the theme "Space Means Business in the 21st Century." The event was held at the Radisson Resort at the Port in Cape Canaveral

CAPE CANAVERAL, Fla. -- Liberty Star, one of NASA's solid rocket booster retrieval ships, tows a spent booster from space shuttle Atlantis' final launch, to Port Canaveral in Florida. A Cape Canaveral Port Authority tug sends a spray of water through its cannon as a welcome back to the Port. The shuttle's two solid rocket booster casings and associated flight hardware are recovered in the Atlantic Ocean after every launch by Freedom Star and Liberty Star. The boosters impact the Atlantic about seven minutes after liftoff and the retrieval ships are stationed about 10 miles from the impact area at the time of splashdown. After the spent segments are processed, they will be transported to Utah, where they will be deserviced and stored, if needed. Atlantis began its final flight at 11:29 a.m. EDT on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the International Space Station. Atlantis also delivers the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit to the station. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – At the Astrotech payload processing facility in Titusville, Fla., the GOES-O satellite is on a rotation stand. The latest Geostationary Operational Environmental Satellite, GOES-O was developed by NASA for the National Oceanic and Atmospheric Administration, or NOAA. Once in orbit, GOES-O will be designated GOES-14, and NASA will provide on-orbit checkout and then transfer operational responsibility to NOAA. The GOES-O satellite is targeted to launch April 28 onboard a United Launch Alliance Delta IV expendable launch vehicle. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- A barge has arrived at the U.S. Army Outpost wharf at Port Canaveral in Florida, carrying the second stage, port booster and spacecraft adapter, the remaining stages for the United Launch Alliance Delta IV Heavy boosters for NASA’s upcoming Exploration Flight Test-1, or EFT-1, mission with the Orion spacecraft. They are being offloaded in their containers for transport to the Horizontal Integration Facility, or HIF, at Space Launch Complex 37 on Cape Canaveral Air Force Station. At the HIF, all three booster stages will be processed and checked out before being moved to the nearby launch pad and hoisted into position. The spacecraft adapter will connect Orion to the ULA Delta IV, and also will connect Orion to NASA's new rocket, the Space Launch System, on its first mission in 2017. During the EFT-1 mission, Orion will travel farther into space than any human spacecraft has gone in more than 40 years. The data gathered during the flight will influence design decisions, validate existing computer models and innovative new approaches to space systems development, as well as reduce overall mission risks and costs for later Orion flights. Liftoff of Orion on EFT-1 is planned for fall 2014. Photo credit: NASA/Kim Shiflett

At Launch Complex 40 on Cape Canaveral Air Station, workers are installing three Radioisotope Thermoelectric Generators (RTGs) on the Cassini spacecraft. RTGs are lightweight, compact spacecraft electrical power systems that have flown successfully on 23 previous U.S. missions over the past 37 years. These generators produce power by converting heat into electrical energy; the heat is provided by the natural radioactive decay of plutonium-238 dioxide, a non-weapons-grade material. RTGs enable spacecraft to operate at significant distances from the Sun where solar power systems would not be feasible. Cassini will travel two billion miles to reach Saturn and another 1.1 billion miles while in orbit around Saturn. Cassini is undergoing final preparations for liftoff on a Titan IVB/Centaur launch vehicle, with the launch window opening at 4:55 a.m. EDT, Oct. 13

CAPE CANAVERAL, Fla. – Plumes of smoke surround of the United Launch Alliance Delta II Heavy rocket carrying NASA’s twin Gravity Recovery and Interior Laboratory (GRAIL) mission off Space Launch Complex 17B on Cape Canaveral Air Force Station In Florida. The spacecraft launched at 9:08:52 a.m. EDT Sept. 10. GRAIL-A will separate from the second stage of the rocket at about one hour, 21 minutes after liftoff, followed by GRAIL-B at 90 minutes after launch. The spacecraft are embarking on a three-month journey to reach the moon. GRAIL will fly twin spacecraft in tandem around the moon to precisely measure and map variations in the moon's gravitational field. The mission will provide the most accurate global gravity field to date for any planet, including Earth. This detailed information will reveal differences in the density of the moon's crust and mantle and will help answer fundamental questions about the moon's internal structure, thermal evolution, and history of collisions with asteroids. The aim is to map the moon's gravity field so completely that future moon vehicles can safely navigate anywhere on the moon’s surface. For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Sandra Joseph and Don Kight

CAPE CANAVERAL, Fla. – At the flight readiness review news conference for space shuttle Discovery's STS-119 mission, Space Shuttle Program Manager John Shannon (right) talks about the discussion surrounding Discovery's readiness for flight. At left is Associate Administrator for Space Operations Bill Gerstenmaier. NASA managers decided Feb. 20 more data and possible testing are required before proceeding to launch. Engineering teams have been working to identify what caused damage to a flow control valve on shuttle Endeavour during its November 2008 flight. A new launch date has not been determined. Photo credit: NASA/Glenn Benson

CAPE CANAVERAL, Fla. – At Astrotech Space Operations in Titusville, Fla., technicians are testing the range of motion on the high-gain antenna for the Lunar Reconnaissance Orbiter. The orbiter will carry seven instruments to provide scientists with detailed maps of the lunar surface and enhance our understanding of the moon's topography, lighting conditions, mineralogical composition and natural resources. Information gleaned from LRO will be used to select safe landing sites, determine locations for future lunar outposts and help mitigate radiation dangers to astronauts. Launch of LRO is targeted no earlier than June 2. Photo credit: NASA/Jim Grossmann

The Cassini spacecraft, protected by an environmentally controlled protective fairing, is sitting at Pad 40 at Cape Canaveral Air Station, awaiting its launch scheduled for mid-October atop a Titan IV/Centaur launch vehicle. A four-year, close-up study of the Saturnian system, the Cassini mission will take seven years for the spacecraft to reach Saturn. Scientific instruments carried aboard the spacecraft will study Saturn’s atmosphere, magnetic field, rings, and several moons. NASA’s Jet Propulsion Laboratory is managing the Cassini project

CAPE CANAVERAL, Fla. -- A solid-fueled booster is lifted off a trailer at Launch Complex 17-B at Cape Canaveral Air Force Station in Florida where a United Launch Alliance Delta II is being prepared for launch. The Delta II will carry NASA's Gravity Recovery and Interior Laboratory, or GRAIL, spacecraft into lunar orbit. The GRAIL mission is a part of NASA's Discovery Program. GRAIL will fly twin spacecraft in tandem orbits around the moon for several months to measure its gravity field. The mission also will answer longstanding questions about Earth's moon and provide scientists a better understanding of how Earth and other rocky planets in the solar system formed. GRAIL is scheduled to launch September 8, 2011. For more information visit: http://science.nasa.gov/missions/grail/. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. -- This is an artist's conception of NASA's Commercial Crew Program or CCP, logo and low Earth orbit. The program is entering its third phase of development, called Commercial Crew integrated Capability, or CCiCap, to propel America's next human space transportation system to low Earth orbit forward. Operating under funded Space Act Agreements, or SAAs, The Boeing Co. of Houston, Sierra Nevada Corp., or SNC, Space Systems of Louisville, Colo., and Space Exploration Technologies, or SpaceX, of Hawthorne, Calif., will spend the next 21 months completing their designs, conducting critical risk reduction testing on their spacecraft and launch vehicles, and showcasing how they would operate and manage missions from launch through orbit and landing, setting the stage for future demonstration missions. To learn more about CCP, which is based at Kennedy and supported by NASA's Johnson Space Center in Houston, visit www.nasa.gov/commercialcrew. Image credit: NASA/Matthew Young

CAPE CANAVERAL, Fla. – At the Astrotech payload processing facility in Titusville, Fla., technicians move the test stand with the GOES-O satellite. The satellite will undergo final testing of the imaging system, instrumentation, communications and power systems. The latest Geostationary Operational Environmental Satellite, GOES-O was developed by NASA for the National Oceanic and Atmospheric Administration, or NOAA. The GOES-O satellite is targeted to launch April 28 onboard a United Launch Alliance Delta IV expendable launch vehicle. Once in orbit, GOES-O will be designated GOES-14, and NASA will provide on-orbit checkout and then transfer operational responsibility to NOAA. GOES-O will be placed in on-orbit storage as a replacement for an older GOES satellite. GOES-O carries an advanced attitude control system using star trackers with spacecraft optical bench Imager and Sounder mountings that provide enhanced instrument pointing performance for improved image navigation and registration to better locate severe storms and other events important to the NOAA National Weather Service. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – At Cape Canaveral Air Force Station in Florida, United Launch Alliance, or ULA, technicians monitor the progress as the ULA Atlas V rocket, carrying NASA’s twin Radiation Belt Storm Probes, or RBSP, rolls back from Space Launch Complex 41 to the Vertical Integration Facility. The rocket and spacecraft will be secured and protected from inclement weather due to Tropical Storm Isaac. RBSP will explore changes in Earth's space environment caused by the sun -- known as "space weather" -- that can disable satellites, create power-grid failures and disrupt GPS service. The mission also will provide data on the fundamental radiation and particle acceleration processes throughout the universe. The launch is rescheduled for 4:05 a.m. EDT on Aug. 30, pending approval from the range. For more information on RBSP, visit http://www.nasa.gov/rbsp. Photo credit: NASA/Ben Smegelsky

CAPE CANAVERAL, Fla. – Frost and ice breaks away from the SpaceX Falcon 9 rocket following ignition of its nine Merlin engines at 3:44 a.m. EDT at Space Launch Complex-40 on Cape Canaveral Air Force Station in Florida. The launch is the company's second demonstration test flight for NASA's Commercial Orbital Transportation Services, or COTS, Program. During the flight, the Dragon capsule will conduct a series of check-out procedures to test and prove its systems, including rendezvous and berthing with the International Space Station. If the capsule performs as planned, the cargo and experiments it is carrying will be transferred to the station. The cargo includes food, water and provisions for the station’s Expedition crews, such as clothing, batteries and computer equipment. Under COTS, NASA has partnered with two aerospace companies to deliver cargo to the station. For more information, visit http://www.nasa.gov/spacex. Photo credit: NASA/Rusty Backer

CAPE CANAVERAL, Fla. -- At pad 17-B at Cape Canaveral Air Force Station, the GLAST spacecraft is lifted toward the upper level of the mobile service tower. In the tower, GLAST will be mated with the Delta II second stage. GLAST is a powerful space observatory that will explore the Universe's ultimate frontier, where nature harnesses forces and energies far beyond anything possible on Earth; probe some of science's deepest questions, such as what our Universe is made of, and search for new laws of physics; explain how black holes accelerate jets of material to nearly light speed; and help crack the mystery of stupendously powerful explosions known as gamma-ray bursts. The launch date is targeted no earlier than June 3. Photo credit: NASA/Kim Shiflett

In the early morning, the Stardust spacecraft, with the third stage of a Boeing Delta II rocket attached, arrives atop a transporter at Launch Pad 17-A, Cape Canaveral Air Station. The second and third stages of the rocket will be mated and prepared for liftoff on Feb. 6. Stardust is destined for a close encounter with the comet Wild 2 in January 2004. Using a silicon-based substance called aerogel, Stardust will capture comet particles flying off the nucleus of the comet. The spacecraft also will bring back samples of interstellar dust. These materials consist of ancient pre-solar interstellar grains and other remnants left over from the formation of the solar system. Scientists expect their analysis to provide important insights into the evolution of the sun and planets and possibly into the origin of life itself. The collected samples will return to Earth in a sample return capsule to be jettisoned as Stardust swings by Earth in January 2006

A launch table, fabricated by Jered Industries in Georgia for Boeing, turns the corner away from the barge that brought it to the turn basin in KSC’s Launch Complex 39 Area. In the background is the Vehicle Assembly Building. The table was built in support of the Delta Evolved Expendable Launch Vehicle (EELV) program, known as Delta IV. It was floated on the barge down the Intercoastal Waterway, through the Barge Canal to the turn basin. The table, whcih is approximately 70 feet long, 40 feet wide and 50 feet high, weighing about 600,000 pounds, is being transferred to Launch Complex 37B, Cape Canaveral Air Force Station. Accompanying the launch table on the barge are flame deflectors, which are also to be erected on pad 37B

CAPE CANAVERAL, Fla. -- The engine ignites under the United Launch Alliance Atlas V rocket, lifting NASA's Mars Atmosphere and Volatile EvolutioN, or MAVEN, spacecraft off Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida. Launch was on schedule at 1:28 p.m. EST Nov. 18 at the opening of a two-hour launch window. After a 10-month journey to the Red Planet, MAVEN will study its upper atmosphere in unprecedented detail from orbit above the planet. Built by Lockheed Martin in Littleton, Colo., MAVEN will arrive at Mars in September 2014 and will be inserted into an elliptical orbit with a high point of 3,900 miles, swooping down to as close as 93 miles above the planet's surface. For more information, visit: http://www.nasa.gov/mission_pages/maven/main/index.html. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. -- At a news conference NASA officials and industry partners discuss progress of the agency's Commercial Crew Program. Among those participating in the briefing is Phil McAlister, NASA Commercial Spaceflight Development director. Through CCP, NASA is facilitating the development of U.S. commercial crew space transportation capabilities to achieve safe, reliable and cost-effective access to and from low-Earth orbit for potential future government and commercial customers. For more information, visit http://www.nasa.gov/commercialcrew Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Viewed across the Indian River Lagoon, the Atlas V/Centaur rocket carrying NASA's Lunar Reconnaissance Orbiter, or LRO, and NASA's Lunar Crater Observation and Sensing Satellite, known as LCROSS, trails a tail of smoke as it roars into the sky after launch from Launch Complex 41 at Cape Canaveral Air Force Station in Florida. Surrounding the pad are lightning towers. LRO and LCROSS are the first missions in NASA's plan to return humans to the moon and begin establishing a lunar outpost by 2020. The LRO also includes seven instruments that will help NASA characterize the moon's surface: DIVINER, LAMP, LEND, LOLA , CRATER, Mini-RF and LROC. Launch was on-time at 5:32 p.m. EDT June 18. Photo credit: NASA/Tony Gray

CAPE CANAVERAL, Fla. – At the Hazardous Processing Facility at Astrotech in Titusville, Fla., the Kepler spacecraft awaits the next step in its processing: mating to a Delta II third stage. Kepler is designed to survey more than 100,000 stars in our galaxy to determine the number of sun-like stars that have Earth-size and larger planets, including those that lie in a star's "habitable zone," a region where liquid water, and perhaps life, could exist. If these Earth-size worlds do exist around stars like our sun, Kepler is expected to be the first to find them and the first to measure how common they are. The liftoff of Kepler aboard a Delta II rocket is currently targeted for 10:48 p.m. EST March 5 from Space Launch Complex 17 on Cape Canaveral Air Force Station. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. – Mike Woolley of the United Launch Alliance, left, shows an Atlas V rocket to Dr. Mason Peck, NASA's chief technologist, during Peck's visit to Cape Canaveral Air Force Station in Florida. Photo credit: NASA/Jim Grossman

CAPE CANAVERAL, Fla. – Workers help secure one of two solid rocket boosters to a mooring at Port Canaveral in Florida. Liberty Star, one of NASA’s two booster retrieval ships, towed the spent booster from space shuttle Atlantis’ final launch to the port. The shuttle’s two solid rocket booster casings and associated flight hardware are recovered in the Atlantic Ocean after every launch by Freedom Star and Liberty Star. The boosters impact the Atlantic about seven minutes after liftoff, and the retrieval ships are stationed about 10 miles from the impact area at the time of splashdown. After the spent segments are processed, they will be transported to Utah, where they will be deserviced and stored, if needed. Atlantis began its final flight, STS-135, at 11:29 a.m. EDT on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- The Atlas V first stage and Centaur upper stage to support the Mars Science Laboratory (MSL) mission arrive at Port Canaveral in Florida aboard the Delta Mariner transport ship. MSL's components include a compact car-sized rover, Curiosity, which has 10 science instruments designed to search for evidence on whether Mars has had environments favorable to microbial life, including chemical ingredients for life. The unique rover will use a laser to look inside rocks and release its gasses so that the rover’s spectrometer can analyze and send the data back to Earth. Launch of MSL aboard a United Launch Alliance Atlas V rocket is scheduled for Nov. 25 from Space Launch Complex 41 on Cape Canaveral Air Force Station. For more information, visit http://www.nasa.gov/msl. Photo credit: NASA/Dimitri Gerondidakis

CAPE CANAVERAL, Fla. -- At Space Launch Complex 17B on Cape Canaveral Air Force Station, the mobile service tower is aglitter as it rolls away from the United Launch Alliance Delta II rocket that will launch NASA's Gravity Recovery and Interior Laboratory mission. The "rollback" began at about 11:20 p.m. EDT Sept. 7. GRAIL will fly twin spacecraft in tandem around the moon to precisely measure and map variations in the moon's gravitational field. The mission will provide the most accurate global gravity field to date for any planet, including Earth. This detailed information will reveal differences in the density of the moon's crust and mantle and will help answer fundamental questions about the moon's internal structure, thermal evolution, and history of collisions with asteroids. The aim is to map the moon's gravity field so completely that future lunar vehicles can safely navigate anywhere on the moon’s surface. Launch is scheduled for 8:37:06 a.m. EDT Sept. 8. For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Leandro James, left to right, Alejandro Azocar, Ron Sterick and Chris Iannello discuss a high-altitude balloon flight for the Rocket University program. The test flight was used to evaluate the stability of an instrumented capsule as it fell to Earth before its parachute opened. Rocket University is a program of courses, workshops, labs and projects offered to engineering and research pros of all stripes to keep their skills fresh and broaden their experiences. Photo credit: NASA/Jim Grossmann