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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 "Gravity Walking Simulator"

32 results found - Page 1 of 2

NASA image: Reduced Gravity Walking Simulator
Image
Oct 24, 1963

Reduced Gravity Walking Simulator

Reduced Gravity Walking Simulator located in the hangar at Langley Research Center. The initial version of this...

LRC
NASA image: Reduced Gravity Walking Simulator
Image
May 5, 1965

Reduced Gravity Walking Simulator

Test subject wearing the pressurized "space" suit for the Reduced Gravity Walking Simulator located at the Lunar...

LRC
NASA image: Reduced Gravity Walking Simulator
Image
Oct 15, 1965

Reduced Gravity Walking Simulator

Cable system which supports the test subject on the Reduced Gravity Walking Simulator. The purpose of this simulator...

LRC
NASA image: Special "space" suit for the Reduced Gravity Walking Simulator
Image
May 5, 1965

Special "space" suit for the Reduced Gravity Walking Simulator

Special "space" suit for the Reduced Gravity Walking Simulator located at the Lunar Landing Facility. The purpose of...

LRC
NASA image: Reduced Gravity Walking Simulator
Image
Feb 11, 1963

Reduced Gravity Walking Simulator

A test subject being suited up for studies on the Reduced Gravity Walking Simulator located in the hangar at Langley...

LRC
NASA image: Reduced Gravity Walking Simulator
Image
Jun 20, 1964

Reduced Gravity Walking Simulator

A "suited" test subject on the Reduced Gravity Walking Simulator located in the hangar at Langley Research Center....

LRC
NASA image: Astronaut Walt Cunningham on the Reduced Gravity Walking Simulator
Image
Jun 24, 1965

Astronaut Walt Cunningham on the Reduced Gravity Walking Simulator

Astronaut Walt Cunningham on the Reduced Gravity Walking Simulator located at the Lunar Landing Facility. The...

LRC
NASA image: Apollo 1 Astronaut Roger Chaffee
Image
Nov 17, 1965

Apollo 1 Astronaut Roger Chaffee

Astronaut Roger Chaffee on the Reduced Gravity Walking Simulator located at the Lunar Landing Facility. The purpose...

LRC
NASA image: Lunar Landing Walking Simulator
Image
Sep 3, 1965

Lunar Landing Walking Simulator

Lunar Landing Walking Simulator: Researchers at Langley study the ability of astronauts to walk, run and perform...

LRC
NASA image: GRC-2007-C-02819
Image
Oct 21, 2005

GRC-2007-C-02819

Members of Glen's Exercise Countermeasures Lab work to prepare dancer Sarah Morrison in the Enhanced Zero-gravity...

GRC
NASA image: GRC-2007-C-02820
Image
Oct 21, 2005

GRC-2007-C-02820

Members of Glen's Exercise Countermeasures Lab work to prepare dancer Sarah Morrison in the Enhanced Zero-gravity...

GRC
NASA image: POGO Partial Gravity Simulator at Lunar Landing Facility
Image
May 18, 1967

POGO Partial Gravity Simulator at Lunar Landing Facility

POGO is a device that uses cables connected to the ceiling to suspend an astronaut. POGO supports five-sixths of a...

LRC
NASA image: Icarus Lunar Walker,Lunar Landing Research Facility
Image
Sep 11, 1968

Icarus Lunar Walker,Lunar Landing Research Facility

Icarus Lunar Walker,Lunar Landing Research Facility. Langley study of the backpack propulsion unit, by Bell...

LRC
NASA image: Spacesuits for the Next Explorers (Full Feature)
Video
Oct 20, 2020

Spacesuits for the Next Explorers (Full Feature)

Get a behind the scenes look at the creation of NASA’s new spacesuit, the xEMU (Exploration Get a behind the scenes...

JSC
NASA image: Spacelab
Image
Oct 13, 1977

Spacelab

Once the United States' space program had progressed from Earth's orbit into outerspace, the prospect of building...

MSFC
NASA image: Spacelab
Image
Aug 30, 1977

Spacelab

Once the United States' space program had progressed from Earth's orbit into outerspace, the prospect of building...

MSFC
Audio
May 22, 2026

Ep423_CHAPEA_2_Audio_Log_2

Ep423_CHAPEA II_Audio Log 2 Kenna Pell Houston We Have a Podcast! Welcome to the official podcast of the NASA...

JSC
Audio
Jan 30, 2026

Ep409_A_Place_in_Space_to_Call_Home_Part_2

Nilufar Ramji Houston We Have a Podcast. Welcome to the official podcast of the NASA Johnson Space Center, Episode...

JSC
Audio
Aug 29, 2025

HWHAP Ep399 A Record Breaking Astronaut

Dane Turner Houston, we have a podcast! Welcome to the official podcast of the NASA Johnson Space Center, Episode...

JSC
Audio
Mar 7, 2025

HWHAP Ep375 Crew-10

Leah Cheshier (Host) Houston, we have a podcast. Welcome to the official podcast of the NASA Johnson Space Center....

JSC
Audio
Feb 7, 2025

HWHAP Ep#371 Bringing Astronauts Home

Host (Leah Cheshier): Houston, we have a podcast. Welcome to the official podcast of the NASA Johnson Space Center,...

JSC
Audio
Dec 19, 2025

Ep406_The_Evolution_of_the_Laboratory

Ep404_The Evolution of the Laboratory Dane Turner Houston, We Have a Podcast. Welcome to the official podcast of the...

JSC
Audio
Feb 21, 2025

Ep373_Intuitive Machines Returns To The Moon

Ep373 Intuitive Machines Returns To The Moon Leah Cheshier (Host) Houston, we have a podcast. Welcome to the...

JSC
Audio
Mar 27, 2026

HWHAP Ep417: Artemis II: The Crew

HWHAP Ep417: Artemis II: The Crew Nilufar Ramji Houston, We Have a Podcast. Welcome to the official podcast of the...

JSC
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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

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Mission updates & discoveries