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 System"
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iss056e014502 (June 18, 2018) --- Expedition 56 Flight Engineer Serena Auñón-Chancellor of NASA is pictured in the...
iss056e014487 (June 18, 2018) --- Expedition 56 Flight Engineer Ricky Arnold of NASA is pictured in the Unity module...
The Environmental Control and Life Support System (ECLSS) Group of the Flight Projects Directorate at the Marshall...
iss056e014488 (June 18, 2018) --- Expedition 56 Flight Engineers Serena Auñón-Chancellor (right) and Ricky Arnold of...
The Environmental Control and Life Support System (ECLSS) Group of the Flight Projects Directorate at the Marshall...
iss069e008416 (May 2, 2023) --- NASA astronaut and Expedition 69 Flight Engineer Stephen Bowen installs the Advanced...
ISS020-E-033496 (21 Aug. 2009) --- Canadian Space Agency astronaut Robert Thirsk, Expedition 20 flight engineer, is...
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 diagram shows the flow of water recovery and management in the International Space Station (ISS). The...
This diagram shows the flow of recyclable resources in the International Space Station (ISS). The Environmental...
ISS036-E-021797 (18 July 2013) --- NASA astronaut Karen Nyberg, Expedition 36 flight engineer, performs a remove and...
ISS026-E-025142 (8 Feb. 2011) --- NASA astronaut Catherine (Cady) Coleman, Expedition 26 flight engineer, works at...
ISS028-E-014909 (8 July 2011) --- Russian cosmonauts Andrey Borisenko (left), Expedition 28 commander; Alexander...
ISS011-E-05512 (5 May 2005) --- Cosmonaut Sergei K. Krikalev, Expedition 11 commander representing Russia's Federal...
ISS026-E-025143 (8 Feb. 2011) --- NASA astronaut Catherine (Cady) Coleman, Expedition 26 flight engineer, works at...
ISS011-E-12405 (31 July 2005) --- Cosmonaut Sergei K. Krikalev, Expedition 11 commander representing Russia's...
ISS011-E-05517 (5 May 2005) --- Astronaut John L. Phillips, Expedition 11 NASA ISS science officer and flight...
ISS014-E-11069 (3 Jan. 2007) --- Astronaut Sunita L. Williams, Expedition 14 flight engineer, looks through an...
ISS028-E-014908 (8 July 2011) --- Russian cosmonauts Andrey Borisenko (left), Expedition 28 commander; Alexander...
ISS020-E-033472 (21 Aug. 2009) --- Canadian Space Agency astronaut Robert Thirsk, Expedition 20 flight engineer,...
iss073e0118757 (May 29, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Nichole Ayers cleans and services...
ISS024-E-009246 (21 July 2010) --- NASA astronaut Tracy Caldwell Dyson, Expedition 24 flight engineer, is pictured...
ISS020-E-012819 (22 June 2009) --- Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, Expedition 20...