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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 "Neutral Buoyancy Simulator"

252 results found - Page 2 of 11

NASA image: Wernher von Braun
Image
Feb 28, 1969

Wernher von Braun

Marshall Space Flight Center’s (MSFC) Dr. Ernst Stuhlinger, Director of Research Projects Office; and Dr. Wernher...

MSFC
NASA image: Around Marshall
Image
Dec 10, 1996

Around Marshall

Astronaut Mark Lee conducts Hubble Space Telescope training in Marshall's Neutral Buoyancy Simulator (NBS)

MSFC
NASA image: Around Marshall
Image
Aug 16, 1996

Around Marshall

Astronauts Greg Harbaugh and Joe Tarner conduct Hubble Space Telescope training in Marshall's Neutral Buoyancy...

MSFC
NASA image: History of Hubble Space Telescope (HST)
Image
Oct 23, 1995

History of Hubble Space Telescope (HST)

Astronauts Greg Harbaugh and Steve Smith conduct Hubble Space Telescope (HST) training in Marshall's Neutral...

MSFC
NASA image: Around Marshall
Image
Dec 10, 1996

Around Marshall

Astronaut Mark Lee conducts Hubble Space Telescope training in Marshall's Neutral Buoyancy Simulator (NBS)

MSFC
NASA image: History of Hubble Space Telescope (HST)
Image
Aug 15, 1992

History of Hubble Space Telescope (HST)

Underwater training is conducted in Marshall's Neutral Buoyancy Simulator (NBS) in preparation for on-orbit Hubble...

MSFC
NASA image: Around Marshall
Image
Oct 11, 1993

Around Marshall

Underwater crew training is conducted in Marshall's Neutral Buoyancy Simulator (NBS) in preparation for on-orbit...

MSFC
NASA image: Around Marshall
Image
Feb 23, 1995

Around Marshall

Astronaut Jeff Hoffman conducts Hubble Space Telescope training in Marshall's Neutral Buoyancy Simulator (NBS)

MSFC
NASA image: History of Hubble Space Telescope (HST)
Image
Feb 9, 1995

History of Hubble Space Telescope (HST)

Underwater training is conducted in Marshall's Neutral Buoyancy Simulator (NBS) in preparation for on-orbit Hubble...

MSFC
NASA image: Around Marshall
Image
Mar 28, 1996

Around Marshall

Astronauts Mark Lee and Joe Tarner conduct Hubble Space Telescope training in Marshall's Neutral Buoyancy Simulator...

MSFC
NASA image: Around Marshall
Image
Dec 9, 1996

Around Marshall

Astronauts Greg Harbaugh and Joe Tarner conduct Hubble Space Telescope training in Marshall's Neutral Buoyancy...

MSFC
NASA image: Around Marshall
Image
Jun 30, 1993

Around Marshall

Underwater crew training is conducted in Marshall's Neutral Buoyancy Simulator (NBS) in preparation for on-orbit...

MSFC
NASA image: History of Hubble Space Telescope (HST)
Image
Oct 15, 1993

History of Hubble Space Telescope (HST)

Astronaut Kathy Thornton conducts Hubble Space Telescope training in Marshall's Neutral Buoyancy Simulator (NBS).

MSFC
NASA image: Around Marshall
Image
Oct 15, 1993

Around Marshall

Astronaut Storey Musgrave conducts Hubble Space Telescope (HST) training in Marshall's Neutral Buoyancy Simulator (NBS).

MSFC
NASA image: Around Marshall
Image
Mar 18, 1996

Around Marshall

Astronauts Greg Harbaugh and Joe Tarner conduct Hubble Space Telescope training in Marshall's Neutral Buoyancy...

MSFC
NASA image: History of Hubble Space Telescope (HST)
Image
Jan 1, 1993

History of Hubble Space Telescope (HST)

STS-61 astronauts practice installing the corrective optics module on a Hubble Space Telescope mockup in Marshall...

MSFC
NASA image: Around Marshall
Image
Apr 18, 1997

Around Marshall

Marshall's Neutral Buoyancy Simulator (NBS) is used to simulate the gravitational fields and buoyancy effects outer...

MSFC
NASA image: Around Marshall
Image
Aug 9, 1990

Around Marshall

Marshall scientist practices assembling the solar panel array for the space station during the Collector Panel...

MSFC
NASA image: Around Marshall
Image
Nov 5, 1992

Around Marshall

Astronauts Kathy Thornton and Tom Akers practice installing the Wide Field Planetary camera into the Hubble Space...

MSFC
NASA image: Around Marshall
Image
Nov 5, 1992

Around Marshall

Astronauts Kathy Thornton and Tom Akers practice installing the Wide Field Planetary camera into the Hubble Space...

MSFC
NASA image: Around Marshall
Image
Oct 26, 2000

Around Marshall

This plaque, displayed on the grounds of Marshall Space Flight Center in Huntsville, Alabama commemorates the...

MSFC
NASA image: Around Marshall
Image
Jul 24, 1991

Around Marshall

Two years prior to being used during a shuttle mission, the Transfer to Orbit System (TOS) is being demonstrated at...

MSFC
NASA image: Wernher von Braun
Image
Feb 28, 1969

Wernher von Braun

Dr. E. Stuhlinger, Dr. W. von Braun, and Dr. J. Piccard, along with others, take a swim in the Neutral Buoyancy...

MSFC
NASA image: Around Marshall
Image
Aug 13, 1979

Around Marshall

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

MSFC
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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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Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

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Space News

Mission updates & discoveries