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 "propulsion test"
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This grouping of two test rovers and a flight spare provides a graphic comparison of three generations of Mars...
Rover-team members at NASA Jet Propulsion Laboratory, Pasadena, Calif., check slight movements by a test rover...
Onlookers watch as Scarecrow, a mobility-testing model for NASA Mars Science Laboratory, easily conquers boulders in...
A NASA Mars Science Laboratory test rover called the Vehicle System Test Bed, or VSTB, at NASA Jet Propulsion...
Mike Seibert and Sharon Laubach, engineers on NASA Mars Exploration Rover team at the Jet Propulsion Laboratory,...
This grouping of two test rovers and a flight spare provides a graphic comparison of three generations of Mars...
NASA Glenn Research Center has received the first of three Advanced Electric Propulsion System (AEPS) thrusters for...
Engineers at NASA’s Glenn Research Center in Cleveland prepare the third and final Advanced Electric Propulsion...
An engineer from NASA Jet Propulsion Laboratory oversees a fit check during the integration & testing of the Optical...
This image shows a test rover in a near-final turned position on the lander in NASA Jet Propulsion Laboratory...
NASA Rover 1 in the cruise configuration in Jet Propulsion Laboratory 25-ft Solar Thermal Vacuum Chamber where it...
One of two Mars Exploration Rovers sits inside its cruise stage waiting to undergo environmental testing at NASA Jet...
Engineers from NASA Jet Propulsion Laboratory and Alliance Spacesystems are testing the range of motion of the Mars...
Spacecraft specialists test the descent stage and rover of the Mars Science Laboratory in this scene from the...
The Optical PAyload for Lasercomm Science OPALS flight terminal undergoes testing in a thermal vacuum chamber at...
NASA Optical PAyload for Lasercomm Science OPALS integration and test team is seen at NASA Jet Propulsion Laboratory...
This image shows a test rover as it attempts a complete 115-degree turn on the lander in NASA Jet Propulsion...
This picture shows a model of NASA Mars Exploration Rover Spirit being tested for performance on five wheels at NASA...
This set of images compares test images taken by four cameras on NASA Curiosity rover at NASA Jet Propulsion...
NASA Optical PAyload for Lasercomm Science OPALS integration and test team is seen at NASA Jet Propulsion Laboratory...
The sensor head on the Alpha Particle X-ray Spectrometer instrument was installed during testing at NASA Jet...
NASA next Mars rover, Curiosity, stretches its robotic arm upward during tests on a tilt table in a clean room at...
An ion thruster is removed from a vacuum chamber at NASA Jet Propulsion Laboratory, Pasadena, Calif., its job done...
In this image, engineers from NASA Jet Propulsion Laboratory test and flex Curiosity robotic arm and tools. A video...