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 23 of 182
CAPE CANAVERAL, Fla. – STS-119 Mission Specialist John Phillips arrives at the Shuttle Landing Facility at NASA's...
CAPE CANAVERAL, Fla. – After arriving at NASA's Kennedy Space Center in Florida on a T-38 jet training aircraft,...
Charlie Blackwell-Thompson, launch director, Exploration Ground Systems Program, participates in a news conference...
KENNEDY SPACE CENTER, FLA. - STS-121 Mission Specialist Thomas Reiter wears his launch and entry suit in preparation...
CAPE CANAVERAL, Fla. – On Launch Pad 39A at NASA's Kennedy Space Center in Florida, STS-127 Commander Mark Polansky...
KENNEDY SPACE CENTER, FLA. - Inside Atlantis' cockpit, STS-115 Pilot Christopher Ferguson is taking part in a...
KENNEDY SPACE CENTER, FLA. - Inside Atlantis' cockpit, STS-115 Mission Specialists Heidemarie Stefanyshyn-Piper and...
KENNEDY SPACE CENTER, FLA. -- STS-107 Mission Specialist Kalpana Chawla is helped suiting up for Terminal Countdown...
STS-83 Mission Commander James D. Halsell talks to the media at Launch Complex 39A during the crew's Terminal...
STS-45 Mission Commander Charles Bolden steps down from his T-38 after he and the rest of the flight crew arrived at...
JSC2007-E-53782 (8-10 Oct. 2007) --- A photographer used a fish-eye lens attached to an electronic still camera to...
S96-08584 (24 April 1996) --- Curtis L. Brown, Jr., pilot, and Andrew S. W. Thomas and Daniel W. Bursch, missions...
S96-08583 (24 April 1996) --- Andrew S.W. Thomas and Daniel W. Bursch, mission specialists, are in the slidewire...
KENNEDY SPACE CENTER, FLA. - Technicians make the final adjustments to Apollo 11 Commander Neil A. Armstrong's...
S93-25028 (15 Dec 1992) --- Astronauts assigned to fly aboard Endeavour pose near the Shuttle during a break in...
Flying T-38 jets, the STS-116 astronauts arrived at NASA's Kennedy Space Center for their final training in Florida...
STS-83 Crew Commander James Halsell (in T-38 cockpit) and other members of the STS-83 crew arrive at Kennedy Space...
KENNEDY SPACE CENTER, FLA. - The 402-foot-tall mobile service structure is moved away from the Apollo 11 spacecraft...
KENNEDY SPACE CENTER, FLA. - Apollo 11 Lunar Module Pilot Edwin E. Aldrin Jr. relaxes after suiting up to...
STS-60, Commander Charlie Bolden arrived at KSC's Shuttle Landing Facility. Along with five fellow crew members....
JSC2007-E-53781 (8-10 Oct. 2007) --- A photographer used a fish-eye lens attached to an electronic still camera to...
STS-83 Pilot Susan Still (emerging from T-38 cockpit) and other members of the STS-83 crew arrive at Kennedy Space...
JSC2007-E-53783 (8-10 Oct. 2007) --- A photographer used a fish-eye lens attached to an electronic still camera to...
KENNEDY SPACE CENTER, Fla. -- STS-82 Pilot Scott J. "Doc" Horowitz, seated, poses as an immobilized person while pad...