Behold Endurance! left eye
Behold Endurance! left eye
Almost There! left eye
Almost There! left eye
Hilly Surroundings Left Eye
Hilly Surroundings Left Eye
Approaching Endurance left eye
Approaching Endurance left eye
Trench Left By Sampler Scoop
Trench Left By Sampler Scoop
The Road Less Traveled left eye
The Road Less Traveled left eye
Riding the Rim of Endurance left eye
Riding the Rim of Endurance left eye
Left Panorama of Spirit Landing Site
Left Panorama of Spirit Landing Site
Spirit Keeps on Trekking left eye
Spirit Keeps on Trekking left eye
What Lies Ahead left-eye
What Lies Ahead left-eye
Columbia Hills at Last! Left Eye
Columbia Hills at Last! Left Eye
Making Tracks on Mars left-eye
Making Tracks on Mars left-eye
Lahontan Crater Looms left eye
Lahontan Crater Looms left eye
Ready to Enter Endurance Left Eye
Ready to Enter Endurance Left Eye
Endurance All Around Left Eye
Endurance All Around Left Eye
Sojourner Farthest Journey - Left Eye
Sojourner Farthest Journey - Left Eye
High on West Spur Left Eye
High on West Spur Left Eye
Spirit View on Sol 110 left eye
Spirit View on Sol 110 left eye
Spirit Heads Toward History left eye
Spirit Heads Toward History left eye
Spirit Tracks on Mars, Sol 151 Left Eye
Spirit Tracks on Mars, Sol 151 Left Eye
Spirit View on Sol 142 Left Eye
Spirit View on Sol 142 Left Eye
Spirit View on Sol 100 left eye
Spirit View on Sol 100 left eye
Opportunity Rolls Free Again Left Front Wheel
Opportunity Rolls Free Again Left Front Wheel
Looking at Endurance on Sol 108 left eye
Looking at Endurance on Sol 108 left eye
Near Endurance on Sol 115 left eye
Near Endurance on Sol 115 left eye
Slow Progress in Dune Left Front Wheel
Slow Progress in Dune Left Front Wheel
A Well-Traveled Eagle Crater left-eye
A Well-Traveled Eagle Crater left-eye
North View from Sojourner - Left Eye
North View from Sojourner - Left Eye
Spirit View on Sol 101 left eye
Spirit View on Sol 101 left eye
Along Endurance Crater Inner Wall Left Eye
Along Endurance Crater Inner Wall Left Eye
Spirit View on Sol 123 left eye
Spirit View on Sol 123 left eye
Opportunity View on Sol 109 left eye
Opportunity View on Sol 109 left eye
Spirit View on Sol 148 Left Eye
Spirit View on Sol 148 Left Eye
Spirit View on Sol 93 left eye
Spirit View on Sol 93 left eye
One View, Two Craters left eye
One View, Two Craters left eye
Spirit View on Sol 107 left eye
Spirit View on Sol 107 left eye
Spirit View on Sol 124 left eye
Spirit View on Sol 124 left eye
Mark Left by First Dig at Phoenix Site
Mark Left by First Dig at Phoenix Site
Spirit Shadow, Sol 153 Left Eye
Spirit Shadow, Sol 153 Left Eye
Twin Peaks in Super Resolution - Left Eye
Twin Peaks in Super Resolution - Left Eye
Dunes, Big Crater and Twin Peaks - Left Eye
Dunes, Big Crater and Twin Peaks - Left Eye
Spirit View on Sol 147 Left Eye
Spirit View on Sol 147 Left Eye
Slow Progress in Dune Left Rear Wheel
Slow Progress in Dune Left Rear Wheel
The events surrounding the Big Bang were so cataclysmic that they left an indelible imprint on the fabric of the cosmos. We can detect these scars today by observing the oldest light in the universe. As it was created nearly 14 billion years ago, this light — which exists now as weak microwave radiation and is thus named the cosmic microwave background (CMB) — permeates the entire cosmos, filling it with detectable photons.  The CMB can be used to probe the cosmos via something known as the Sunyaev-Zel’dovich (SZ) effect, which was first observed over 30 years ago. We detect the CMB here on Earth when its constituent microwave photons travel to us through space. On their journey to us, they can pass through galaxy clusters that contain high-energy electrons. These electrons give the photons a tiny boost of energy. Detecting these boosted photons through our telescopes is challenging but important — they can help astronomers to understand some of the fundamental properties of the universe, such as the location and distribution of dense galaxy clusters.  The NASA/ESA (European Space Agency) Hubble Space Telescope observed one of most massive known galaxy clusters, RX J1347.5–1145, seen in this Picture of the Week, as part of the Cluster Lensing And Supernova survey with Hubble (CLASH). This observation of the cluster, 5 billion light-years from Earth, helped the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile to study the cosmic microwave background using the thermal Sunyaev-Zel’dovich effect. The observations made with ALMA are visible as the blue-purple hues.  Image credit: ESA/Hubble &amp; NASA, T. Kitayama (Toho University, Japan)/ESA/Hubble &amp; NASA  <b><a href="http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html" rel="nofollow">NASA image use policy.</a></b>  <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission.  <b>Follow us on <a href="http://twitter.com/NASAGoddardPix" rel="nofollow">Twitter</a></b>  <b>Like us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b>  <b>Find us on <a href="http://instagrid.me/nasagoddard/?vm=grid" rel="nofollow">Instagram</a></b>
The Big Bang left a permanent scare in the cosmic background, 5 billion light-years from Earth
Pits and Flutes on Stimpy - Left Eye
Pits and Flutes on Stimpy - Left Eye
Close-up of Moe - Left Eye
Close-up of Moe - Left Eye
Sojourner near Chimp - Left Eye
Sojourner near Chimp - Left Eye
A Nov. 5 panel at NASA’s Marshall Space Flight Center discusses lessons learned from Columbia including, from left, Steve Miley, associate director of Marshall; Bill Hill, director of advanced technology at Marshall; Preston Jones, associate director, technical, at Marshall; and Mike Ciannilli, Apollo Challenger Columbia Lessons Learned Program manager at NASA’s Kennedy Space Center.
A Nov. 5 panel at NASA’s Marshall Space Flight Center discusse
This cut-out from a color panorama image taken by NASA Curiosity rover shows the effects of the descent stage rocket engines blasting the ground. It comes from the left side of the thumbnail panorama obtained by Curiosity Mast Camera.
A Set of Blast Marks in Color, Left Side
The left-front wheel of NASA Curiosity Mars rover shows dents and holes in this image taken by the MAHLI camera, which is mounted at the end of Curiosity robotic arm.
Left-Front Wheel of Curiosity Rover, Approaching Three Miles
Here is a closeup of some of the X-59’s wiring and instrumentation system. Displayed here is the remote instrumentation encoder, which can be found in the wing of the aircraft. This encoder communicates with the plane’s other instrumentation systems like pressure and temperature sensors within the X-59.
Close Out - Top Left Chine Panel
This image taken on the morning of Sol 80 (September 23) shows the Sojourner rover with its Alpha Proton X-ray Spectrometer (APXS) deployed against the rock "Chimp." On the left horizon is the rim of "Big Crater," 2.2 km away. Sojourner spent 83 days of a planned seven-day mission exploring the Martian terrain, acquiring images, and taking chemical, atmospheric and other measurements. The final data transmission received from Pathfinder was at 10:23 UTC on September 27, 1997. Although mission managers tried to restore full communications during the following five months, the successful mission was terminated on March 10, 1998. http://photojournal.jpl.nasa.gov/catalog/PIA00970
Sojourner APXS at Chimp - Left Eye
The Mastcam-Z cameras are on a workbench during their assembly at Malin Space Science Systems in San Diego. A square lightshade is mounted at the left end of the camera to reduce the scattered light that reaches the optics. Both cameras are almost identical, except for slight differences in the adjustable color filters that will provide more information about the mineralogy of the rocks on Mars.  https://photojournal.jpl.nasa.gov/catalog/PIA24198
Mastcam-Z Looking Left
Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems integrate the left forward center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left center center segment atop the mobile launcher on Thursday, Jan. 30, 2025. The NASA “worm” insignia can be seen on both the center center booster segments. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking Left Center
Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems integrate the left forward center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left center center segment atop the mobile launcher on Thursday, Jan. 30, 2025. The NASA “worm” insignia can be seen on both the center center booster segments. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking Left Center
Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems integrate the left forward center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left center center segment atop the mobile launcher on Thursday, Jan. 30, 2025. The NASA “worm” insignia can be seen on both the center center booster segments. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking Left Center
Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems integrate the left forward center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left center center segment atop the mobile launcher on Thursday, Jan. 30, 2025. The NASA “worm” insignia can be seen on both the center center booster segments. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking Left Center
Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems integrate the left forward center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left center center segment atop the mobile launcher on Thursday, Jan. 30, 2025. The NASA “worm” insignia can be seen on both the center center booster segments. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking Left Center
Sojourner Rover Behind Chimp - Left Eye
Sojourner Rover Behind Chimp - Left Eye
Close-up View of Chimp - Left Eye
Close-up View of Chimp - Left Eye
Wind Tails Near Chimp - Left Eye
Wind Tails Near Chimp - Left Eye
Sojourner Doing a Wheelie on Wedge - Left Eye
Sojourner Doing a Wheelie on Wedge - Left Eye
HAWTHORNE, Calif. -- NASA astronauts and industry experts check out the crew accommodations in the Dragon spacecraft under development by Space Exploration Technologies SpaceX of Hawthorne, Calif., for the agency's Commercial Crew Program. On top, from left, are NASA Crew Survival Engineering Team Lead Dustin Gohmert, NASA astronauts Tony Antonelli and Lee Archambault, and SpaceX Mission Operations Engineer Laura Crabtree. On bottom, from left, are SpaceX Thermal Engineer Brenda Hernandez and NASA astronauts Rex Walheim and Tim Kopra. In 2011, NASA selected SpaceX during Commercial Crew Development Round 2 CCDev2) activities to mature the design and development of a crew transportation system with the overall goal of accelerating a United States-led capability to the International Space Station. The goal of CCP is to drive down the cost of space travel as well as open up space to more people than ever before by balancing industry’s own innovative capabilities with NASA's 50 years of human spaceflight experience. Six other aerospace companies also are maturing launch vehicle and spacecraft designs under CCDev2, including Alliant Techsystems Inc. ATK, The Boeing Co., Excalibur Almaz Inc., Blue Origin, Sierra Nevada, and United Launch Alliance ULA. For more information, visit www.nasa.gov/commercialcrew. Image credit: Space Exploration Technologies
NASA astronauts and industry experts check out the crew accommod
NASA's Mars Perseverance rover acquired this image using its onboard left Navigation Camera (Navcam). The camera is located high on the rover's mast and aids in driving. This image was acquired on March 7, 2021 (Sol 16) at the local mean solar time of 15:04:10.  https://photojournal.jpl.nasa.gov/catalog/PIA23729
Mars Perseverance Sol 16: Left Navigation Camera (Navcam)
Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems use a crane to lower the left forward center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left center center segment atop the mobile launcher on Thursday, Jan. 30, 2025. The NASA “worm” insignia can be seen on both the center center booster segments. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking Left Center
The Sojourner rover's Alpha Proton X-ray Spectrometer (APXS) is shown deployed against the rock "Moe" on the afternoon of Sol 64 (September 7). The rocks to the left of Moe are "Shark" (left of Sojourner) and "Half Dome" (behind Sojourner). They were previously measured by the APXS. The image was taken by the Imager for Mars Pathfinder (IMP). Sojourner spent 83 days of a planned seven-day mission exploring the Martian terrain, acquiring images, and taking chemical, atmospheric and other measurements. The final data transmission received from Pathfinder was at 10:23 UTC on September 27, 1997. Although mission managers tried to restore full communications during the following five months, the successful mission was terminated on March 10, 1998. http://photojournal.jpl.nasa.gov/catalog/PIA01560
Sojourner APXS at Moe - Left Eye
Notice anything different about the wings on this airliner? This conceptual truss-braced wing narrowbody is an aircraft with a 170ft span folding wing. By utilizing trusses, the aircraft can have longer, thinner wings with greater aspect ratios. This, in turn, translates into less drag and 5-10% less fuel burned.  The Transonic Truss-Braced Wing aircraft originated from a joint effort by NASA and Boeing to develop subsonic commercial transport concepts – meeting NASA-defined metrics in terms of reduced noise, emissions, and fuel consumption. The design is currently undergoing wind tunnel testing and other studies by NASA researchers.
TTBW-90-lt-blue-windows-with-gray-3-4-back-left
Notice anything different about the wings on this airliner? This conceptual truss-braced wing narrowbody is an aircraft with a 170ft span folding wing. By utilizing trusses, the aircraft can have longer, thinner wings with greater aspect ratios. This, in turn, translates into less drag and 5-10% less fuel burned.  The Transonic Truss-Braced Wing aircraft originated from a joint effort by NASA and Boeing to develop subsonic commercial transport concepts – meeting NASA-defined metrics in terms of reduced noise, emissions, and fuel consumption. The design is currently undergoing wind tunnel testing and other studies by NASA researchers.
TTBW-90-lt-blue-windows-left-top-bank
Notice anything different about the wings on this airliner? This conceptual truss-braced wing narrowbody is an aircraft with a 170ft span folding wing. By utilizing trusses, the aircraft can have longer, thinner wings with greater aspect ratios. This, in turn, translates into less drag and 5-10% less fuel burned.  The Transonic Truss-Braced Wing aircraft originated from a joint effort by NASA and Boeing to develop subsonic commercial transport concepts – meeting NASA-defined metrics in terms of reduced noise, emissions, and fuel consumption. The design is currently undergoing wind tunnel testing and other studies by NASA researchers.
TTBW-90-lt-blue-windows-with-gray-3-4-bottom-left
Notice anything different about the wings on this airliner? This conceptual truss-braced wing narrowbody is an aircraft with a 170ft span folding wing. By utilizing trusses, the aircraft can have longer, thinner wings with greater aspect ratios. This, in turn, translates into less drag and 5-10% less fuel burned.  The Transonic Truss-Braced Wing aircraft originated from a joint effort by NASA and Boeing to develop subsonic commercial transport concepts – meeting NASA-defined metrics in terms of reduced noise, emissions, and fuel consumption. The design is currently undergoing wind tunnel testing and other studies by NASA researchers.
NASA's Ingenuity Mars Helicopter can be seen hovering during its third flight on April 25, 2021, as seen by the left Navigation Camera aboard NASA's Perseverance Mars rover.  https://photojournal.jpl.nasa.gov/catalog/PIA24624
Perseverance's Left Navcam Views Ingenuity During its Third Flight
This movie is made from images taken by the Mars Perseverance rover's Front Left Hazard Avoidance Camera between Sol 13 (March 4, 2021) and Sol 708 (Feb. 16, 2023), during the first two years of the rover's surface mission.  The Mars 2020 Perseverance mission is part of NASA's Moon to Mars exploration approach, which includes Artemis missions to the Moon that will help prepare for human exploration of the Red Planet.  Movie available at https://photojournal.jpl.nasa.gov/catalog/PIA25799
Front Left Hazcam – Two Year Movie
51L-10162 (8-9 March 1986) --- View of the left solid rocket booster first piece retrieval #11 (STS-51L space shuttle Challenger). Photo credit: NASA
View of left SRB first piece retrieval
Left-eye view of NASA Curiosity rover and its powered descent vehicle pose for photographs prior to being integrated for launch at JPL Spacecraft Assembly Facility.
Stereo Left Fish-eye View of NASA Curiosity Rover and its Powered Descent Vehicle
Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems use a crane to lower the left center center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left aft center segment atop the mobile launcher on Monday, Jan. 27, 2025. The NASA “worm” insignia can be seen on both the center center booster segments. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Center Center Stacked
Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems use a crane to lower the left center center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left aft center segment atop the mobile launcher on Monday, Jan. 27, 2025. The NASA “worm” insignia can be seen on both the center center booster segments. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Center Center Stacked
Inside High Bay 3 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, technicians with the agency’s Exploration Ground Systems use a crane to lower the left center center booster segment for the NASA’s SLS (Space Launch System) rocket onto the left aft center segment atop the mobile launcher on Monday, Jan. 27, 2025. The NASA “worm” insignia can be seen on both the center center booster segments. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Center Center Stacked
Sojourner Rover Backing Away From Moe - Left Eye
Sojourner Rover Backing Away From Moe - Left Eye
Inside the Booster Fabrication Facility at NASA's Kennedy Space Center in Florida, the left hand aft skirt for the agency's Space Launch System (SLS) rocket is ready for the assembly process. From left, are Chad Goetz, quality technician with Orbital ATK, and Robbie Blaue, quality assurance specialist with the Defense Contract Management Agency. The aft skirt was refurbished and painted in support facilities at the Hangar AF facility at Cape Canaveral Air Force Station in Florida. The space shuttle-era aft skirt will be used on the left hand booster of the SLS for Exploration Mission 1 (EM-1). NASA is preparing for EM-1, deep space missions, and the Journey to Mars.
EM-1 Booster Prep, Left Aft Skirt Work-In-Progress
S106-E-5259 (17 September 2000) ---  Tools that look much like those that you might find in any residential garage are being left onboard the International Space Station (ISS) for its future residents. Holding this set is astronaut Richard A. Mastracchio, partially out of frame. As any &quot;handy person&quot; will tell you, a variety of basic tools are a life-saver when any one of a number of contingencies arise.
View of a standard tool kit left on the ISS
New Horizons mission managers: Chris DeBoy, left, Mark Kochte, Rick Shelton, and Michael Vincent, right, wait for a signal from the spacecraft that it is healthy and collected data during the flyby of Ultima Thule, Tuesday, Jan. 1, 2019 in the Mission Operations Center at Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Maryland. Photo Credit: (NASA/Bill Ingalls)
New Horizons Ultima Thule Flyby
Technicians with NASA’s Exploration Ground Systems complete the integration of the left forward segment to the center forward segment on mobile launcher 1 inside the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida on Friday, Feb. 7, 2025. The twin solid boosters, five segments on each side, will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Forward Assembly SRB
AS11-40-5899 (20 July 1969) --- Close-up view of the plaque which the Apollo 11 astronauts left on the moon in commemoration of the historic lunar landing mission. The plaque was attached to the ladder on the landing gear strut on the descent stage of the Apollo 11 Lunar Module (LM). The plaque was covered with a thin sheet of stainless steel during flight. Astronaut Michael Collins, command module pilot, remained with the Command and Service Modules (CSM) in lunar orbit while astronauts Neil A. Armstrong, commander, and Edwin E. Aldrin Jr., lunar module pilot, explored the moon.
View of plaque Apollo 11 astronauts left on moon
Technicians with NASA’s Exploration Ground Systems complete the integration of the left forward segment to the center forward segment on mobile launcher 1 inside the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida on Friday, Feb. 7, 2025. The twin solid boosters, five segments on each side, will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Forward Assembly SRB
Technicians with NASA’s Exploration Ground Systems complete the integration of the left forward segment to the center forward segment on mobile launcher 1 inside the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida on Friday, Feb. 7, 2025. The twin solid boosters, five segments on each side, will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Forward Assembly SRB
Technicians with NASA’s Exploration Ground Systems complete the integration of the left forward segment to the center forward segment on mobile launcher 1 inside the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida on Friday, Feb. 7, 2025. The twin solid boosters, five segments on each side, will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Forward Assembly SRB
Technicians with NASA’s Exploration Ground Systems complete the integration of the left forward segment to the center forward segment on mobile launcher 1 inside the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida on Friday, Feb. 7, 2025. The twin solid boosters, five segments on each side, will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Forward Assembly SRB
SL3-113-1586 (July-September 1973) --- This photograph is an illustration of the humorous side of the Skylab 3 crew. This dummy was left behind in the Skylab space station by the Skylab 3 crew to be found by the Skylab 4 crew. The dummy is dressed in a flight suit and placed in the Lower Body Negative Pressure Device. The name tag indicates that it represents Gerald P. Carr, Skylab 4 commander, in the background is a partial view of the dummy for William R. Pogue, Skylab 4 pilot, propped upon the bicycle ergometer. The dummy representing Edward G. Gibson, Skylab science pilot, was left in the waste compartment.  Astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma were the Skylab 3 crewmen. Photo credit: NASA
Dummy left behind by Skylab 3 crew for the Skylab 4 crew
SL3-113-1587 (July-September 1973) --- This photograph is an illustration of the humorous side of the Skylab 3 crew. This dummy was left behind in the Skylab space station by the Skylab 3 crew to be found by the Skylab 4 crew. The dummy is dressed in a flight suit and propped upon the bicycle ergometer. The name tag indicated that it represents William R. Pogue, Skylab pilot. The dummy for Gerald P. Carr, Skylab 4 commander, was placed in the Lower Body Negative Pressure Device. The dummy representing Edward G. Gibson was left in the waste compartment. Astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma were the Skylab 3 crewmen. Gibson is the Skylab 4 science pilot. Photo credit: NASA
Dummy left behind by Skylab 3 crew for the Skylab 4 crew
The track left by an oblong boulder as it tumbled down a slope on Mars runs from upper left to right center of this image taken by NASA Mars Reconnaissance Orbiter.
An Irregular, Upright Boulder on Mars
This perspective view of upstate New York shows Lake Ontario in the lower left, the Adirondack Mountains in the upper left, and the Catskill Mountains on the right.
Perspective View, Syracuse, Oneida Lake, Utica, Upstate New York
jsc2023e013692 (Feb. 9, 2023) --- A preflight image of the Exploration Potable Water Dispenser (Exploration PWD). Exploration PWD is a device that dispenses ambient and hot water into crew food and drink bags. The Exploration PWD is an improvement to the International Space Station (ISS) legacy PWD. Successful demonstration of this technology could lead to its adoption for future exploration missions and continued use for the space station crew.
PWD Front Face Left
Sen. Doug Jones of Alabama, left, and Marshall Space Flight Center Director Jody Singer, center, talk with Marcia Lindstrom, Strategic Communications Manager for NASA’s Space Launch System, Aug. 7 at the annual Space & Missile Defense Symposium in Huntsville, Alabama. The SLS is the world’s most powerful rocket, and will be the backbone for deep space exploration as NASA’s Artemis program advances.
Sen. Doug Jones of Alabama, left, and Marshall Space Flight Cent
STS-120 Mission Specialists Scott Parazynski (left) and Paolo Nespoli talk before their return to flight to Houston. A welcoming ceremony for the crew is planned at NASA's Hangar 276 on the south end of Ellington Field in Texas. On the 15-day mission, the STS-120 crew continued the construction of the station with the installation of the Harmony Node 2 module and the relocation of the P6 truss. They landed Nov. 7 at NASA's Kennedy Space Center.
STS-120 Mission Specialists Scott Parazynski (left) and Paolo Ne
The eastern margin of Tharsis Tholus is visible on the left side of this  image
Tharsis Tholus
Artist concept of the X-59 side view (left side)
X59_L
Engineers and technicians with NASA’s Exploration Ground Systems Program prepare to lift the left center center booster segment shown with the iconic NASA “worm” insignia for the agency’s SLS (Space Launch System) rocket to the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida on Friday, Jan. 24, 2025. The booster segment is shown attached to a lifting beam ahead of integration onto the mobile launcher. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Center Center Prepped for Lift - SLS
Engineers and technicians with NASA’s Exploration Ground Systems Program prepare to lift the left center center booster segment shown with the iconic NASA “worm” insignia for the agency’s SLS (Space Launch System) rocket to the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida on Friday, Jan. 24, 2025. The booster segment is shown attached to a lifting beam ahead of integration onto the mobile launcher. The boosters will help support the remaining rocket components and the Orion spacecraft during final assembly of the Artemis II Moon rocket and provide more than 75 percent of the total SLS thrust during liftoff from NASA Kennedy’s Launch Pad 39B.
Artemis II Stacking - Left Center Center Prepped for Lift - SLS
KENNEDY SPACE CENTER, FLA. -  Shuttle Launch Director Mike Leinbach (left) accompanies Executive Director of NASDA Koji Yamamoto (third from left) and others visiting the Columbia Debris Hangar.  Mr. Yamamoto is at KSC for a welcome ceremony involving the arrival of the newest Space Station module, the Japanese Experiment Module/pressurized module.
KENNEDY SPACE CENTER, FLA. - Shuttle Launch Director Mike Leinbach (left) accompanies Executive Director of NASDA Koji Yamamoto (third from left) and others visiting the Columbia Debris Hangar. Mr. Yamamoto is at KSC for a welcome ceremony involving the arrival of the newest Space Station module, the Japanese Experiment Module/pressurized module.
Notice anything different about the wings on this airliner? This conceptual truss-braced wing narrowbody is an aircraft with a 170ft span folding wing. By utilizing trusses, the aircraft can have longer, thinner wings with greater aspect ratios. This, in turn, translates into less drag and 5-10% less fuel burned.  The Transonic Truss-Braced Wing aircraft originated from a joint effort by NASA and Boeing to develop subsonic commercial transport concepts – meeting NASA-defined metrics in terms of reduced noise, emissions, and fuel consumption. The design is currently undergoing wind tunnel testing and other studies by NASA researchers.