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This website is not affiliated with, maintained, authorized, endorsed by, or in any way officially connected with NASA or any of its subsidiaries or affiliates. All NASA imagery is in the public domain unless otherwise noted. Data sourced from NASA Open APIs, Launch Library 2, and other open data services.

NASA Gallery

Explore NASA's vast collection of space images, videos, and audio from missions past and present.

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NASA's Image and Video Library: A Visual Archive of Space Exploration

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 "RS-25 engine test"

781 results found - Page 2 of 33

NASA image: SSC-20181115-s00980
Image
Nov 15, 2018

SSC-20181115-s00980

An RS-25 engine is fired at sunset on Nov. 15 on the A-1 test stand at Stennis Space Center. The 650-second duration...

SSC
NASA image: Employees View RS-25 Engine Test
Image
Jan 23, 2024

Employees View RS-25 Engine Test

Sitewide employees at NASA’s Stennis Space Center watch the RS-25 test conducted on Jan. 23 as NASA continued a...

SSC
NASA image: NASA Readies for Future Artemis Moon Missions with Rocket Engine Test Series
Video
Sep 30, 2021

NASA Readies for Future Artemis Moon Missions with Rocket Engine Test Series

NASA marked a significant milestone on Sept. 30 in its plans for future missions to the Moon and, eventually, Mars...

SSC
NASA image: NASA Achieves Testing Milestone with Engines for Initial SLS Missions
Video
Apr 4, 2019

NASA Achieves Testing Milestone with Engines for Initial SLS Missions

NASA conducted a hot fire test of RS-25 flight engine No. 2062 on the A-1 Test Stand at Stennis Space Center on...

SSC
NASA image: NASA Conducts Hot Fire of RS-25 Certification Engine
Video
Apr 5, 2023

NASA Conducts Hot Fire of RS-25 Certification Engine

NASA conducted a full duration hot fire of an RS-25 engine April 5, continuing a key certification series to support...

SSC
NASA image: NASA Conducts RS-25 Hot Fire Test at Stennis Space Center
Video
Dec 14, 2022

NASA Conducts RS-25 Hot Fire Test at Stennis Space Center

NASA conducted the first test of the new RS-25 restart engine campaign for future flights of the Space Launch System...

SSC
NASA image: Nears Completion of Key RS-25 Certification Test Series
Video
Jun 15, 2023

Nears Completion of Key RS-25 Certification Test Series

NASA completed its penultimate hot fire June 15 in a key test series to certify production of new RS-25 engines for...

SSC
NASA image: NASA Conducts Hot Fire Test of Artemis Moon Rocket Engine
Video
Jun 8, 2023

NASA Conducts Hot Fire Test of Artemis Moon Rocket Engine

NASA conducted the 10th certification test of an RS-25 engine June 8, continuing a critical hot fire series to...

SSC
NASA image: NASA Marks Halfway Point in RS-25 Certification Test Series
Video
Jan 27, 2024

NASA Marks Halfway Point in RS-25 Certification Test Series

NASA completed the sixth of 12 scheduled RS-25 engine certification tests in a critical series for future flights of...

SSC
NASA image: NASA Continues Test Series for Redesigned Artemis Moon Rocket Engines
Video
Mar 8, 2023

NASA Continues Test Series for Redesigned Artemis Moon Rocket Engines

Hot NASA’s testing for redesigned RS-25 engines to be used on future Space Launch System (SLS) missions continued...

SSC
NASA image: NASA Conducts First 2023 Test of Redesigned Moon Rocket Engine
Video
Feb 8, 2023

NASA Conducts First 2023 Test of Redesigned Moon Rocket Engine

NASA’s newly redesigned RS-25 engine for future flights of the Space Launch System (SLS) rocket underwent its first...

SSC
NASA image: NASA Continues Artemis Moon Rocket Engine Test Series
Video
Mar 22, 2024

NASA Continues Artemis Moon Rocket Engine Test Series

NASA conducted a full-duration RS-25 hot fire March 22 on the Fred Haise Test Stand at NASA’s Stennis Space Center...

SSC
NASA image: NASA Continues Artemis Moon Rocket Engine Test Series
Video
Mar 27, 2024

NASA Continues Artemis Moon Rocket Engine Test Series

NASA conducted a full-duration RS-25 hot fire March 27 on the Fred Haise Test Stand at NASA’s Stennis Space Center...

SSC
NASA image: NASA Achieves Milestone for Engines to Power Future Artemis Missions
Video
Apr 3, 2024

NASA Achieves Milestone for Engines to Power Future Artemis Missions

NASA conducted a full-duration RS-25 hot fire April 3 on the Fred Haise Test Stand at NASA’s Stennis Space Center...

SSC
NASA image: NASA Continues RS-25 Certification Test Series
Video
Jan 23, 2024

NASA Continues RS-25 Certification Test Series

NASA continued a critical RS-25 test series for future Artemis flights of NASA’s SLS (Space Launch System) rocket on...

SSC
NASA image: S23-000 NASA Enters Stretch Run in Critical Moon Rocket Engine Test Series
Video
Jun 1, 2023

S23-000 NASA Enters Stretch Run in Critical Moon Rocket Engine Test Series

NASA entered the stretch run of a key RS-25 certification engine test series with a successful hot fire June 1,...

SSC
NASA image: NASA Tests Critical In-Flight Capability During RS-25 Hot Fire
Video
Apr 26, 2023

NASA Tests Critical In-Flight Capability During RS-25 Hot Fire

NASA conducted a long-duration hot fire of an RS-25 engine April 26, demonstrating a critical capability needed to...

SSC
NASA image: NASA Continues Key Certification Test Series with RS-25 Hot Fire
Video
May 23, 2023

NASA Continues Key Certification Test Series with RS-25 Hot Fire

NASA conducted another hot fire test of an RS-25 engine May 23, continuing a key certification series designed to...

SSC
NASA image: SSC-20211101-s00289
Image
Oct 25, 2021

SSC-20211101-s00289

Crews at NASA’s Stennis Space Center remove an RS-25 rocket engine from the A-1 test stand on Nov. 1, 2021,...

SSC
NASA image: NASA Caps Off February with RS-25 Engine Certification Test
Image
Feb 29, 2024

NASA Caps Off February with RS-25 Engine Certification Test

NASA conducted a full-duration RS-25 hot fire Feb. 29 on the Fred Haise Test Stand at NASA’s Stennis Space Center...

SSC
NASA image: NASA Caps Off February with RS-25 Engine Certification Test
Image
Feb 29, 2024

NASA Caps Off February with RS-25 Engine Certification Test

NASA conducted a full-duration RS-25 hot fire Feb. 29 on the Fred Haise Test Stand at NASA’s Stennis Space Center...

SSC
NASA image: NASA Begins Critical Testing for future Artemis Missions
Video
Oct 17, 2023

NASA Begins Critical Testing for future Artemis Missions

NASA conducted the first hot fire of a new RS-25 test series Oct. 17, the final round of certification testing ahead...

SSC
NASA image: NASA Achieves Milestone with Completion of RS-25 Certification Test Series
Video
Jun 22, 2023

NASA Achieves Milestone with Completion of RS-25 Certification Test Series

NASA achieved a key milestone June 22, completing an initial certification test series designed to pave the way for...

SSC
NASA image: NASA Conducts Long Duration Hot Fire of RS-25 Certification Test
Video
Mar 21, 2023

NASA Conducts Long Duration Hot Fire of RS-25 Certification Test

NASA conducted a long duration hot fire of an RS-25 certification engine March 21, continuing a key series of...

SSC
PreviousPage 2 of 33Next

Frequently Asked Questions About NASA Images

Are NASA images free to use?+
Yes, most NASA images are in the public domain and are free to use for educational, informational, and personal purposes. NASA's media usage guidelines state that NASA material is not copyrighted unless otherwise noted. However, the NASA logo and certain insignia are protected. Some images may include identifiable individuals or third-party content that requires additional permissions. Always check the specific image's usage rights and credit NASA as the source.
How many images does NASA have?+
NASA's Image and Video Library contains over 140,000 publicly accessible images, videos, and audio files spanning the agency's entire history, from the Mercury program of the 1960s to the latest James Webb Space Telescope discoveries. The collection grows daily as new missions capture imagery and archival materials are digitized. Individual mission archives, such as Mars rover photos, contain hundreds of thousands of additional images.
Can I download NASA images?+
Yes, you can download NASA images in multiple resolutions directly from this gallery. Each image detail page provides download links for original (full resolution), large (1920px), medium (960px), small (480px), and thumbnail sizes. NASA encourages the public to use these images for education, media, and personal projects. High-resolution originals are ideal for printing and professional use.

Explore More NASA Content

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