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 "countdown demonstration"
4,365 results found - Page 17 of 182
KENNEDY SPACE CENTER, FLA. - Following the mock countdown on Launch Pad 39B, STS-114 Pilot James Kelly makes a...
CAPE CANAVERAL, Fla. – Seated in space shuttle Discovery's cockpit on NASA Kennedy Space Center's Launch Pad 39A,...
KENNEDY SPACE CENTER, FLA. -STS-114 Mission Specialist Stephen Robinson suits up in the Operations and Checkout...
KENNEDY SPACE CENTER, FLA. -- STS-92 Pilot Pamela Ann Melroy gets settled in her seat in Discovery to take part in a...
KENNEDY SPACE CENTER, FLA. -STS-114 Mission Specialist Charles Camarda suits up in the Operations and Checkout...
CAPE CANAVERAL, Fla. -- In the Operations and Checkout Building at NASA's Kennedy Space Center, STS-124 Pilot Ken...
KENNEDY SPACE CENTER, FLA. -- STS-92 Pilot Pamela Ann Melroy gets settled in her seat in Discovery to take part in a...
CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Jose Hernandez completes the fit check of his launch and entry...
KENNEDY SPACE CENTER, FLA. -- Inside space shuttle Endeavour, STS-123 Commander Dominic Gorie takes part in the...
KENNEDY SPACE CENTER, FLA. - Following the mock countdown on Launch Pad 39B, STS-114 Mission Specialist Charles...
CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Christer Fuglesang tests the fit of his helmet before heading to...
KENNEDY SPACE CENTER, FLA. - As part of pre-pack and fit check for Terminal Countdown Demonstration Test (TCDT)...
KENNEDY SPACE CENTER, FLA. - As part of pre-pack and fit check for Terminal Countdown Demonstration Test (TCDT)...
CAPE CANAVERAL, Fla. -- In the Operations and Checkout Building at NASA's Kennedy Space Center, STS-124 Commander...
CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center, STS-124 crew members climb into the...
KENNEDY SPACE CENTER, FLA. -STS-114 Pilot James Kelly suits up in the Operations and Checkout Building for the trip...
KENNEDY SPACE CENTER, FLA. - Following the mock countdown on Launch Pad 39B, STS-114 Mission Specialists Soichi...
KENNEDY SPACE CENTER, FLA. - As part of pre-pack and fit check for Terminal Countdown Demonstration Test (TCDT)...
KENNEDY SPACE CENTER, FLA. - A suit technician helps STS-114 Mission Specialist Stephen Robinson suit up in the...
KENNEDY SPACE CENTER, FLA. - Following the mock countdown on Launch Pad 39B, STS-114 Commander Eileen Collins talks...
CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Danny Olivas is donning his launch and entry suit for a fit check...
KENNEDY SPACE CENTER, FLA. - A suit technician helps STS-114 Commander Eileen Collins with a boot as she suits up in...
CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Danny Olivas signals the fit of his launch and entry suit and...
CAPE CANAVERAL, Fla. – STS-128 Mission Specialist Jose Hernandez completes the fit check of his launch and entry...