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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"

1,793 results found - Page 2 of 75

NASA image: NASA Marks RS-25 Testing Milestone for New Space Launch System
Video
Feb 28, 2019

NASA Marks RS-25 Testing Milestone for New Space Launch System

On Feb. 28, NASA marked yet another milestone in preparations for the first mission of its new Space Launch System...

SSC
NASA image: NASA Conducts Second RS-25 Engine Test of Year at Stennis Space Center
Video
Feb 8, 2022

NASA Conducts Second RS-25 Engine Test of Year at Stennis Space Center

NASA conducted its second RS-25 engine hot fire test of the new year Feb. 8 on the Fred Haise Test Stand at Stennis...

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: Preparing for Flight Engine Test
Image
Nov 4, 2015

Preparing for Flight Engine Test

The first RS-25 flight engine, engine No. 2059, is lifted onto the A-1 Test Stand at Stennis Space Center on Nov. 4,...

SSC
NASA image: Lighting up the Night
Image
Jan 9, 2015

Lighting up the Night

Year 2015 got off to a blazing start as NASA conducted its first test of an RS-25 rocket engine on the A-1 Test...

SSC
NASA image: Destination: Space
Image
May 20, 2016

Destination: Space

RS-25 rocket engine No. 2059 is removed from the A-1 Test Stand at Stennis Space Center on May 19, 2016. The engine...

SSC
NASA image: NASA Attaches First of 4 RS-25 Engines to Artemis I Rocket Stage
Video
Oct 19, 2019

NASA Attaches First of 4 RS-25 Engines to Artemis I Rocket Stage

Engineers and technicians at NASA’s Michoud Assembly Facility in New Orleans have structurally mated the first of...

MAF
NASA image: NASA Michoud Crews Attach Third RS-25 Engine to Artemis I Rocket Stage
Image
Nov 5, 2019

NASA Michoud Crews Attach Third RS-25 Engine to Artemis I Rocket Stage

This photo shows the third of four RS-25 engines attached to the core stage for NASA’s Space Launch System rocket...

MAF
NASA image: NASA Attaches First of 4 RS-25 Engines to Artemis I Rocket Stage
Image
Oct 21, 2019

NASA Attaches First of 4 RS-25 Engines to Artemis I Rocket Stage

Engineers and technicians at NASA’s Michoud Assembly Facility in New Orleans have structurally mated the first of...

MAF
NASA image: NASA Attaches First of 4 RS-25 Engines to Artemis I Rocket Stage
Image
Oct 21, 2019

NASA Attaches First of 4 RS-25 Engines to Artemis I Rocket Stage

Engineers and technicians at NASA’s Michoud Assembly Facility in New Orleans have structurally mated the first of...

MAF
NASA image: NASA Attaches First of 4 RS-25 Engines to Artemis I Rocket Stage
Image
Oct 21, 2019

NASA Attaches First of 4 RS-25 Engines to Artemis I Rocket Stage

Engineers and technicians at NASA’s Michoud Assembly Facility in New Orleans have structurally mated the first of...

MAF
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: Second RS-25 Engine Attached to NASA Moon Rocket
Image
Oct 25, 2019

Second RS-25 Engine Attached to NASA Moon Rocket

This photo shows the second RS-25 engine attached to the core stage for NASA’s Space Launch System rocket for the...

MAF
NASA image: Second RS-25 Engine Attached to NASA Moon Rocket
Image
Oct 25, 2019

Second RS-25 Engine Attached to NASA Moon Rocket

This photo shows the second RS-25 engine attached to the core stage for NASA’s Space Launch System rocket for the...

MAF
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: NASA Conducts Hot Fire of RS-25 Engine
Video
Jan 22, 2026

NASA Conducts Hot Fire of RS-25 Engine

NASA successfully conducted a hot fire of RS-25 engine No. 2063 on Jan. 22 at the Fred Haise Test Stand at NASA’s...

SSC
NASA image: Pegasus delivers SLS engine section
Image
Mar 3, 2017

Pegasus delivers SLS engine section

NASA engineers install test hardware for the agency's new heavy lift rocket, the Space Launch System, into a newly...

MSFC
NASA image: Pegasus delivers SLS engine section
Image
Mar 3, 2017

Pegasus delivers SLS engine section

NASA engineers install test hardware for the agency's new heavy lift rocket, the Space Launch System, into a newly...

MSFC
NASA image: Pegasus delivers SLS engine section
Image
Mar 3, 2017

Pegasus delivers SLS engine section

NASA engineers install test hardware for the agency's new heavy lift rocket, the Space Launch System, into a newly...

MSFC
NASA image: Pegasus delivers SLS engine section
Image
Mar 3, 2017

Pegasus delivers SLS engine section

NASA engineers install test hardware for the agency's new heavy lift rocket, the Space Launch System, into a newly...

MSFC
NASA image: Pegasus delivers SLS engine section
Image
Mar 3, 2017

Pegasus delivers SLS engine section

NASA engineers install test hardware for the agency's new heavy lift rocket, the Space Launch System, into a newly...

MSFC
NASA image: Pegasus delivers SLS engine section
Image
Mar 3, 2017

Pegasus delivers SLS engine section

NASA engineers install test hardware for the agency's new heavy lift rocket, the Space Launch System, into a newly...

MSFC
NASA image: Pegasus delivers SLS engine section
Image
Mar 3, 2017

Pegasus delivers SLS engine section

NASA engineers install test hardware for the agency's new heavy lift rocket, the Space Launch System, into a newly...

MSFC
PreviousPage 2 of 75Next

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

Astronomy Picture of the Day

Daily curated space image

Mars Rover Photos

Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

Upcoming rocket launches

Space News

Mission updates & discoveries