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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 "Caldwell"

715 results found - Page 2 of 30

NASA image: View of Caldwell on the MDDK during STS-118/Expedition 15 Joint Operations
Image
Aug 14, 2007

View of Caldwell on the MDDK during STS-118/Expedition 15 Joint Operations

S118-E-07180 (14 Aug. 2007) --- Astronaut Tracy Caldwell, STS-118 mission specialist, poses for a photo on the...

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NASA image: View of Caldwell in the FD during STS-118/Expedition 15 Joint Operations
Image
Aug 11, 2007

View of Caldwell in the FD during STS-118/Expedition 15 Joint Operations

S118-E-06268 (11 Aug. 2007) --- Astronaut Tracy Caldwell, STS-118 mission specialist, uses a communication system on...

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NASA image: View of Caldwell during STS-118/Expedition 15 Joint Operations
Image
Aug 10, 2007

View of Caldwell during STS-118/Expedition 15 Joint Operations

S118-E-06124 (10 Aug. 2007) --- Astronaut Tracy Caldwell, STS-118 mission specialist, smiles for a photo in the...

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NASA image: Women's History Month at NASA
Image
Mar 14, 2011

Women's History Month at NASA

NASA Astronaut and Expeditions 23 and 24 Flight Engineer, Tracy Caldwell Dyson, speaks at a Women's History Month...

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NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Flight Engineer Tracy Caldwell Dyson is helped out of the Soyuz TMA-18 spacecraft shortly after...

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NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Flight Engineer Tracy Caldwell Dyson exits the helicopter after her flight from the Soyuz TMA-18...

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NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Flight Engineer Tracy Caldwell Dyson is helped out of the Soyuz TMA-18 spacecraft shortly after...

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NASA image: Women's History Month at NASA
Image
Mar 14, 2011

Women's History Month at NASA

NASA Astronaut and Expeditions 23 and 24 Flight Engineer, Tracy Caldwell Dyson, far left, speaks at a Women's...

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NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Flight Engineer Tracy Caldwell Dyson talks to her husband on a satellite phone shortly after landing...

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NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Flight Engineer Tracy Caldwell Dyson signs the inside of the Russian helicopter that took her from the...

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NASA image: Metcalf-Lindenburger, Yamazaki, Caldwell Dyson and Wilson in SM
Image
Apr 7, 2010

Metcalf-Lindenburger, Yamazaki, Caldwell Dyson and Wilson in SM

S131-E-007943 (7 April 2010) --- The four women currently on the International Space Station pose for a photo in the...

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NASA image: View of Caldwell in the MDDK of the Shuttle Endeavour during STS-118
Image
Aug 11, 2007

View of Caldwell in the MDDK of the Shuttle Endeavour during STS-118

S118-E-06826 (11 Aug. 2007) --- Astronaut Tracy Caldwell, STS-118 mission specialist, prepares a beverage at the...

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NASA image: Caldwell in the aft FD of STS-118 Space Shuttle Endeavor
Image
Aug 12, 2007

Caldwell in the aft FD of STS-118 Space Shuttle Endeavor

ISS015-E-22145 (12 Aug. 2007) --- Astronaut Tracy Caldwell, STS-118 mission specialist, looks over her shoulder for...

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NASA image: Morgan and Caldwell work in the aft FD during STS-118
Image
Aug 12, 2007

Morgan and Caldwell work in the aft FD during STS-118

ISS015-E-22201 (12 Aug. 2007) --- During a focused inspection of apparent damage on the underside of the shuttle,...

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NASA image: View of Kelly and Caldwell working in the MDDK during STS-118
Image
Jul 14, 2007

View of Kelly and Caldwell working in the MDDK during STS-118

S118-E-05521 (9 Aug. 2007) --- Astronauts Scott Kelly (right), STS-118 commander, and Tracy Caldwell, mission...

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NASA image: Expedition 23 Launch Day
Image
Apr 1, 2010

Expedition 23 Launch Day

Expedition 23 Flight Engineer Tracy Caldwell Dyson performs the traditional door signing Friday, April 2, 2010 at...

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NASA image: Expedition 23 Launch Day
Image
Apr 1, 2010

Expedition 23 Launch Day

Expedition 23 NASA Flight Engineer Tracy Caldwell Dyson of the U.S. prepares to have her Russian Sokol suit pressure...

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NASA image: Expedition 23 Launch Day
Image
Apr 1, 2010

Expedition 23 Launch Day

Expedition 23 NASA Flight Engineer Tracy Caldwell Dyson of the U.S. has her Russian Sokol suit prepared for launch...

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NASA image: Expedition 23 Launch Day
Image
Apr 1, 2010

Expedition 23 Launch Day

Expedition 23 NASA Flight Engineer Tracy Caldwell Dyson of the U.S. prepares to have her Russian Sokol suit pressure...

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NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Flight Engineers Tracy Caldwell Dyson, left, Commander Alexander Skvortsov, center and Mikhail...

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NASA image: Expedition 23 Launch Day
Image
Apr 1, 2010

Expedition 23 Launch Day

Expedition 23 NASA Flight Engineer Tracy Caldwell Dyson of the U.S. prepares to have her Russian Sokol suit pressure...

HQ
NASA image: Expedition 23 Launch Day
Image
Apr 1, 2010

Expedition 23 Launch Day

Expedition 23 NASA Flight Engineer Tracy Caldwell Dyson of the U.S. prepares to have her Russian Sokol suit pressure...

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NASA image: Expedition 23 Prelaunch Press Conference
Image
Mar 31, 2010

Expedition 23 Prelaunch Press Conference

Expedition 23 Flight Engineer Tracy Caldwell Dyson answers a reporters' question during a press conference held at...

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NASA image: Expedition 23 Launch Day
Image
Apr 1, 2010

Expedition 23 Launch Day

Expedition 23 NASA Flight Engineer Tracy Caldwell Dyson of the U.S. has her Russian Sokol suit prepared for launch...

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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