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 "oxygen generation"
202 results found - Page 1 of 9
ISS004-E-11791 (26 April 2002) --- Astronaut Daniel W. Bursch, Expedition Four flight engineer, works on the...
iss056e014502 (June 18, 2018) --- Expedition 56 Flight Engineer Serena Auñón-Chancellor of NASA is pictured in the...
ISS004-E-11792 (26 April 2002) --- Astronaut Carl E. Walz, Expedition Four flight engineer, works on the Elektron...
iss056e014487 (June 18, 2018) --- Expedition 56 Flight Engineer Ricky Arnold of NASA is pictured in the Unity module...
iss056e014488 (June 18, 2018) --- Expedition 56 Flight Engineers Serena Auñón-Chancellor (right) and Ricky Arnold of...
ISS004-E-11793 (26 April 2002) --- Cosmonaut Yury I. Onufrienko, Expedition Four mission commander, performs...
The Environmental Control and Life Support System (ECLSS) Group of the Flight Projects Directorate at the Marshall...
ISS009-E-21791 (8 September 2004) --- Cosmonaut Gennady I. Padalka, Expedition 9 commander representing Russia's...
The Environmental Control and Life Support System (ECLSS) Group of the Flight Projects Directorate at the Marshall...
Crazy Engineering explores a technology demonstration riding aboard NASA’s Mars 2020 rover that's straight out of...
An oxygen generator destined to replace a malfunctioning unit on the Russian Mir Space Station is the object of much...
McDonnell Douglas-SPACEHAB technicians oversee the move of a Russian-made oxygen generator to a SPACEHAB Double...
KENNEDY SPACE CENTER, FLA. -- McDonnell Douglas-SPACEHAB technicians prepare to place a Russian-made oxygen...
Representatives of RSC Energia in Russia and other onlookers in the SPACEHAB Payload Processing Facility examine an...
KENNEDY SPACE CENTER, FLA. -- McDonnell Douglas-SPACEHAB technicians strap in place a Russian-made oxygen generator...
KENNEDY SPACE CENTER, FLA. -- McDonnell Douglas-SPACEHAB technicians oversee the move of a Russian-made oxygen...
iss069e008416 (May 2, 2023) --- NASA astronaut and Expedition 69 Flight Engineer Stephen Bowen installs the Advanced...
KENNEDY SPACE CENTER, FLA. -- McDonnell Douglas-SPACEHAB technicians look over a Russian-made oxygen generator which...
ISS020-E-033496 (21 Aug. 2009) --- Canadian Space Agency astronaut Robert Thirsk, Expedition 20 flight engineer, is...
iss066e155805 (March 1, 2022) --- ESA (European Space Agency) astronaut and Expedition 66 Flight Engineer Matthias...
The electrical arc ignition test system at White Sands was specifically designed for the EVA program to evaluate...
iss066e003338 (Oct. 20, 2021) --- NASA astronaut and Expedition 66 Flight Engineer Megan McArthur replaces...
This illustration shows how oxygen is generated at Europa as a result of interaction between the Jovian moon's icy...
This is a cutaway illustration of the Saturn V service module configuration. Packed with plumbing and tanks, the...