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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 "demonstration engine"

1,872 results found - Page 9 of 78

NASA image: PRIME-1 MSolo MLI Install
Image
Oct 20, 2022

PRIME-1 MSolo MLI Install

Engineers install multilayer insulation (MLI) on the Mass Spectrometer Observing Lunar Operations (MSolo) instrument...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 19, 2022

PRIME-1 MSolo MLI Install

Engineers prepare the Mass Spectrometer Observing Lunar Operations (MSolo) instrument for the multilayer insulation...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 20, 2022

PRIME-1 MSolo MLI Install

Engineers install multilayer insulation (MLI) on the Mass Spectrometer Observing Lunar Operations (MSolo) instrument...

KSC
NASA image: MSolo Vibe Fixture Removal
Image
Aug 4, 2022

MSolo Vibe Fixture Removal

Engineers at NASA’s Kennedy Space Center in Florida remove the vibration fixture on the Mass Spectrometer observing...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 19, 2022

PRIME-1 MSolo MLI Install

Engineers prepare the Mass Spectrometer Observing Lunar Operations (MSolo) instrument for the multilayer insulation...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 19, 2022

PRIME-1 MSolo MLI Install

Engineers prepare the Mass Spectrometer Observing Lunar Operations (MSolo) instrument for the multilayer insulation...

KSC
NASA image: MSolo Vibe Test
Image
Aug 3, 2022

MSolo Vibe Test

A Kennedy Space Center engineer prepares the Mass Spectrometer observing lunar operations (MSolo) instrument for...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 20, 2022

PRIME-1 MSolo MLI Install

Engineers install multilayer insulation (MLI) on the Mass Spectrometer Observing Lunar Operations (MSolo) instrument...

KSC
NASA image: MSolo Vibe Fixture Removal
Image
Aug 4, 2022

MSolo Vibe Fixture Removal

Engineers at NASA’s Kennedy Space Center in Florida remove the vibration fixture on the Mass Spectrometer observing...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 20, 2022

PRIME-1 MSolo MLI Install

Engineers install multilayer insulation (MLI) on the Mass Spectrometer Observing Lunar Operations (MSolo) instrument...

KSC
NASA image: MSolo Vibe Fixture Removal
Image
Aug 4, 2022

MSolo Vibe Fixture Removal

Engineers at NASA’s Kennedy Space Center in Florida remove the vibration fixture on the Mass Spectrometer observing...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 19, 2022

PRIME-1 MSolo MLI Install

Engineers prepare the Mass Spectrometer Observing Lunar Operations (MSolo) instrument for the multilayer insulation...

KSC
NASA image: MSolo Vibe Test
Image
Aug 3, 2022

MSolo Vibe Test

Engineers at NASA’s Kennedy Space Center prepare the Mass Spectrometer observing lunar operations (MSolo) instrument...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 19, 2022

PRIME-1 MSolo MLI Install

Engineers prepare the Mass Spectrometer Observing Lunar Operations (MSolo) instrument for the multilayer insulation...

KSC
NASA image: MSolo Vibe Fixture Removal
Image
Aug 4, 2022

MSolo Vibe Fixture Removal

Engineers at NASA’s Kennedy Space Center in Florida remove the vibration fixture on the Mass Spectrometer observing...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 19, 2022

PRIME-1 MSolo MLI Install

Engineers prepare the Mass Spectrometer Observing Lunar Operations (MSolo) instrument for the multilayer insulation...

KSC
NASA image: MSolo Vibe Test
Image
Aug 3, 2022

MSolo Vibe Test

Engineers at NASA’s Kennedy Space Center monitor the Mass Spectrometer observing lunar operations (MSolo) instrument...

KSC
NASA image: PRIME-1 MSolo MLI Install
Image
Oct 20, 2022

PRIME-1 MSolo MLI Install

Engineers install multilayer insulation (MLI) on the Mass Spectrometer Observing Lunar Operations (MSolo) instrument...

KSC
NASA image: Engine Test Fit Install
Image
Oct 28, 2022

Engine Test Fit Install

A Lockheed Martin Skunk Works technician takes a break for a photo. Note that the technician is wearing protective...

LRC
NASA image: Around Marshall
Image
Oct 31, 1997

Around Marshall

The Shooting Star Experiment (SSE) is designed to develop and demonstrate the technology required to focus the sun's...

MSFC
NASA image: ARC-1993-AC93-0237-120
Image
May 13, 1993

ARC-1993-AC93-0237-120

Pratt & Whitney Advanced Ducted Propulsor (ADP) Engine Test-590 in NASA Ames 40x80ft Subsonic Wind Tunnel. The Pratt...

ARC
NASA image: ARC-1993-AC93-0237-121
Image
May 13, 1993

ARC-1993-AC93-0237-121

Pratt & Whitney Advanced Ducted Propulsor (ADP) Engine Test-590 in NASA Ames 40x80ft Subsonic Wind Tunnel. The Pratt...

ARC
NASA image: NASA Powers Up RS-25 Engine Testing for Deep Space Launches
Video
Feb 24, 2022

NASA Powers Up RS-25 Engine Testing for Deep Space Launches

NASA conducted its third RS-25 engine hot fire test of the year on Feb. 24 on the Fred Haise Test Stand at Stennis...

SSC
NASA image: SLS Avionics Handling Tool Demo
Image
Apr 4, 2019

SLS Avionics Handling Tool Demo

NASA Flight Systems Engineer Sherild Rivera Melendez takes notes during the Space Launch System avionics handling...

KSC
PreviousPage 9 of 78Next

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

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Space News

Mission updates & discoveries