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"
6,902 results found - Page 12 of 288
An engineer with Exploration Ground Systems monitors countdown demonstration activities occurring on the mobile...
A close-up view of the base of the mobile launcher for Artemis I with the two side flame deflectors positioned...
Artemis I Launch Director Charlie Blackwell-Thompson participates in the first joint integrated launch countdown...
Special ground support equipment is used to position one of two side flame deflectors underneath the mobile launcher...
Special ground support equipment is used to position one of two side flame deflectors underneath the mobile launcher...
Teams at NASA’s Kennedy Space Center in Florida participate in the first joint integrated launch countdown...
Special ground support equipment is used to move the side flame deflectors into place during a countdown...
Special ground support equipment is used to move the side flame deflectors into place during a countdown...
A close-up view of the base of one of the side flame deflectors positioned underneath the mobile launcher for...
Special ground support equipment is used to position the two side flame deflectors underneath the mobile launcher...
Special ground support equipment is used to move the side flame deflectors into place during a countdown...
Special ground support equipment is used to move the side flame deflectors into place during a countdown...
Technicians help move the side flame deflectors into place during a countdown demonstration test using the mobile...
NOAA’s Geostationary Operational Environmental Satellite-U (GOES-U) mission graphic is displayed on the historic...
S69-25884 (23 Feb. 1969) --- Interior view of the white room atop Pad A, Launch Complex 39, Kennedy Space Center,...
Frank de Winne, manager, International Space Station Program, ESA, addresses members of the news media during a...
Hiroshi Sasaki, vice president and director general, JAXA’s Human Spaceflight Technology Directorate, addresses...
NASA and SpaceX are gearing up for the 24th Commercial Resupply Services mission to the International Space Station....
JSC2000-E-27301 (31 October 2000) --- Flight controllers in Houston's Mission Control Center follow the countdown to...
Kennedy Space Center Director Bob Cabana participates in a NASA Social YouTube Live briefing May 29, 2020, near the...
NASA astronaut Nicole Mann participates in a NASA Social YouTube Live briefing May 29, 2020, near the Press Site...
From left, Richard Jones, CCP (Commercial Crew Program) deputy program manager at NASA’s Johnson Space Center in...
Joshua Santora, with NASA Communications, participates in a NASA Social YouTube Live briefing May 29, 2020, near the...
NASA Administrator Jim Bridenstine participates in a NASA Social YouTube Live briefing May 29, 2020, near the Press...