Explore NASA's vast collection of space images, videos, and audio from missions past and present.
NASA's Image and Video Library is one of the most comprehensive public archives of space imagery in the world, containing over 140,000 images, videos, and audio recordings spanning more than six decades of space exploration. From the earliest Mercury and Gemini missions through the Apollo Moon landings, the Space Shuttle era, and today's cutting-edge observations from the James Webb Space Telescope, this collection documents humanity's journey into the cosmos.
The library includes imagery from diverse sources: telescopes like Hubble and Webb that capture deep-space nebulae, galaxies, and exoplanets; planetary missions like the Mars rovers ( browse Mars photos) and Cassini at Saturn; Earth observation satellites ( see EPIC imagery); astronaut photography from the ISS; and documentation of rocket launches, spacecraft assembly, and ground testing. Most NASA images are in the public domain and free to download at full resolution for educational, editorial, and personal use.
Use the search bar above to find specific subjects — try queries like "Apollo 11," "Hubble Deep Field," "Mars surface," or "astronaut EVA." You can also filter by media type (image, video, or audio). For a daily curated experience, visit the Astronomy Picture of the Day.
Showing results for "STS-121"
1,439 results found - Page 20 of 60
Space shuttle STS-121 FIT (Fly Immunity and Tumors) payload. Using Drosophila (fruit fly) to complete the...
KENNEDY SPACE CENTER, FLA. - In the transfer aisle of the Vehicle Assembly Building at NASA Kennedy Space Center,...
KENNEDY SPACE CENTER, FLA. - In the transfer aisle of the Vehicle Assembly Building at NASA Kennedy Space Center,...
KENNEDY SPACE CENTER, FLA. - At NASA Kennedy Space Center, orbiter Atlantis is lowered onto the Mobile Launcher...
KENNEDY SPACE CENTER, FLA. - Atlantis is slowly lifted into the upper expanse of the Vehicle Assembly Building at...
KENNEDY SPACE CENTER, FLA. - Atlantis is slowly lifted into the upper expanse of the Vehicle Assembly Building at...
KENNEDY SPACE CENTER, FLA. - At NASA Kennedy Space Center, a worker controls the descent of the orbiter Atlantis...
KENNEDY SPACE CENTER, FLA. - In the transfer aisle of the Vehicle Assembly Building at NASA Kennedy Space Center,...
KENNEDY SPACE CENTER, FLA. - In the transfer aisle of the Vehicle Assembly Building at NASA Kennedy Space Center,...
KENNEDY SPACE CENTER, FLA. - In the transfer aisle of the Vehicle Assembly Building at NASA Kennedy Space Center,...
KENNEDY SPACE CENTER, FLA. - In the transfer aisle of the Vehicle Assembly Building at NASA Kennedy Space Center,...
KENNEDY SPACE CENTER, FLA. - In NASA Kennedy Space Center’s Orbiter Processing Facility Bay 3, technicians install a...
KENNEDY SPACE CENTER, FLA. - STS-121 Mission Specialist Lisa Nowak takes part in emergency egress practice on Launch...
KENNEDY SPACE CENTER, FLA. - Mission STS-121 Pilot Mark Kelly (left) and Mission Specialist Piers Sellers (kneeling)...
KENNEDY SPACE CENTER, FLA. - Space Shuttle Discovery lands on runway 15 at Kennedy Space Center's Shuttle Landing...
KENNEDY SPACE CENTER, FLA. - Mission Specialist Piers J. Sellers, Ph.D., looks at the adjustable grapple bar on the...
KENNEDY SPACE CENTER, FLA. - STS-121 Mission Specialist Piers Sellers signals okay after donning his launch and...
KENNEDY SPACE CENTER, FLA. - STS-121 Commander Steven Lindsey has his helmet secured to his launch and entry suit in...
KENNEDY SPACE CENTER, FLA. - Mission Specialist Piers J. Sellers, Ph.D., got some recent hands-on experience with...
KENNEDY SPACE CENTER, FLA. - In the Vehicle Assembly Building at NASA’s Kennedy Space Center, the newly installed...
KENNEDY SPACE CENTER, FLA. - STS-121 Mission Specialist Piers Sellers (left) and Commander Steven Lindsey (right)...
KENNEDY SPACE CENTER, FLA. - STS-121 Commander Steven Lindsey (left) and Pilot Mark Kelly take part in emergency...
KENNEDY SPACE CENTER, FLA. - Inside the Orbiter Processing Facility bay 3 at NASA's Kennedy Space Center, members of...
KENNEDY SPACE CENTER, FLA. - Inside the Orbiter Processing Facility bay 3 at NASA's Kennedy Space Center, members of...