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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 "Fly wheel"

31 results found - Page 1 of 2

NASA image: Orion Flywheel Exercise Device Reel
Video
May 29, 2025

Orion Flywheel Exercise Device Reel

Broll footage of the team at NASA’s Johnson Space Center in Houston performing testing and evaluation of the Orion...

JSC
NASA image: KENNEDY SPACE CENTER, FLA. -  In the Orbiter Processing Facility, KSC employee Gene Peavler works in the wheel area on the orbiter Discovery.  The vehicle has undergone Orbiter Major Modifications in the past year.  Discovery is scheduled to fly on mission STS-121 to the International Space Station.
Image
Dec 9, 2003

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, KSC employee Gene Peavler works in the wheel area on the orbiter Discovery. The vehicle has undergone Orbiter Major Modifications in the past year. Discovery is scheduled to fly on mission STS-121 to the International Space Station.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, KSC employee Gene Peavler works in the wheel area...

KSC
NASA image: NASA's Europa Clipper: Reaction Wheel Installation
Image
Nov 23, 2022

NASA's Europa Clipper: Reaction Wheel Installation

Engineers and technicians work together to install reaction wheels on the underside of the main body of NASA's...

JPL
NASA image: NASA's Europa Clipper Reaction Wheel in Process
Image
Nov 23, 2022

NASA's Europa Clipper Reaction Wheel in Process

Engineers install a 2-foot-wide reaction wheel onto the main body of NASA's Europa Clipper spacecraft at the...

JPL
NASA image: NASA's Europa Clipper Reaction Wheels Installed
Image
Nov 23, 2022

NASA's Europa Clipper Reaction Wheels Installed

All four of the reaction wheels installed onto NASA's Europa Clipper are visible in this photo, which was shot from...

JPL
NASA image: KSC01padig118
Image
Mar 5, 2001

KSC01padig118

KENNEDY SPACE CENTER, FLA. -- The Shuttle Carrier Aircraft, a modified Boeing 747, straightens out its landing as...

KSC
NASA image: KSC-01PADIG-118
Image
Mar 5, 2001

KSC-01PADIG-118

KENNEDY SPACE CENTER, FLA. -- The Shuttle Carrier Aircraft, a modified Boeing 747, straightens out its landing as...

KSC
NASA image: NASA's Europa Clipper Gets Its Reaction Wheels
Image
Nov 23, 2022

NASA's Europa Clipper Gets Its Reaction Wheels

Engineers install 2-foot-wide reaction wheels onto the main body of NASA's Europa Clipper spacecraft at the agency's...

JPL
NASA image: KSC-05pd-0749
Image
Apr 21, 2005

KSC-05pd-0749

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility at NASA’s Kennedy Space Center, United Space...

KSC
NASA image: KSC-05pd-0748
Image
Apr 21, 2005

KSC-05pd-0748

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility at NASA’s Kennedy Space Center, United Space...

KSC
NASA image: KSC-05pd-0752
Image
Apr 21, 2005

KSC-05pd-0752

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility at NASA’s Kennedy Space Center, the nose landing...

KSC
NASA image: KSC-05pd-0750
Image
Apr 21, 2005

KSC-05pd-0750

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility at NASA’s Kennedy Space Center, United Space...

KSC
NASA image: KSC-05pd-0751
Image
Apr 21, 2005

KSC-05pd-0751

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility at NASA’s Kennedy Space Center, United Space...

KSC
NASA image: Perseus A on Ramp
Image
Aug 15, 1994

Perseus A on Ramp

The Perseus A, a remotely-piloted, high-altitude research vehicle, is seen just after landing on Rogers Dry Lake at...

AFRC
NASA image: KSC-01PADIG-117
Image
Mar 5, 2001

KSC-01PADIG-117

KENNEDY SPACE CENTER, FLA. -- The Shuttle Carrier Aircraft, a modified Boeing 747, kicks up dust as it touches down...

KSC
NASA image: KSC01padig117
Image
Mar 5, 2001

KSC01padig117

KENNEDY SPACE CENTER, FLA. -- The Shuttle Carrier Aircraft, a modified Boeing 747, kicks up dust as it touches down...

KSC
NASA image: NASA Science Payload to Study Lunar Dust
Image
Dec 20, 2024

NASA Science Payload to Study Lunar Dust

A science instrument flying aboard the next delivery for NASA’s CLPS (Commercial Lunar Payload Services) initiative...

MSFC
NASA image: NASA Science Payload to Study Lunar Dust
Image
Dec 20, 2024

NASA Science Payload to Study Lunar Dust

A science instrument flying aboard the next delivery for NASA’s CLPS (Commercial Lunar Payload Services) initiative...

MSFC
NASA image: NASA Science Payload to Study Lunar Dust
Image
Dec 20, 2024

NASA Science Payload to Study Lunar Dust

A science instrument flying aboard the next delivery for NASA’s CLPS (Commercial Lunar Payload Services) initiative...

MSFC
NASA image: NASA Science Payload to Study Lunar Dust
Video
Dec 20, 2024

NASA Science Payload to Study Lunar Dust

A science instrument flying aboard the next delivery for NASA’s CLPS (Commercial Lunar Payload Services) initiative...

MSFC
NASA image: Perseverance Touches Down on Mars (Illustration)
Image
Dec 16, 2020

Perseverance Touches Down on Mars (Illustration)

An illustration of NASA's Perseverance rover landing safely on Mars. Hundreds of critical events must execute...

JPL
NASA image: Sample Recovery Helicopter Model Gets a Test
Image
Dec 12, 2022

Sample Recovery Helicopter Model Gets a Test

A model Sample Recovery Helicopter drives and positions itself over a sample tube during a test in the Mars Yard at...

JPL
NASA image: KSC-98pc561
Image
May 3, 1998

KSC-98pc561

Flying along the Indian River toward KSC's Shuttle Landing Facility is the orbiter Columbia as it nears touchdown on...

KSC
NASA image: KSC-05-S-00212
Video
Jul 18, 2005

KSC-05-S-00212

MS. STILSON: Discovery will be carrying several payloads to the International Space Station, including Raffaello,...

KSC
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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