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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 "swimming robots"

11 results found

NASA image: NASA Tests Swimming Robots for Exploring Oceans on Icy Moons
Video
Nov 19, 2024

NASA Tests Swimming Robots for Exploring Oceans on Icy Moons

A futuristic NASA mission concept envisions a swarm of dozens of self-propelled, cellphone-size robots exploring the...

JPL
NASA image: Model of NASA's SWIM Robot on Glacial Ice in Alaska
Image
Nov 20, 2024

Model of NASA's SWIM Robot on Glacial Ice in Alaska

A model of a tiny, wedge-shaped robot designed to explore subsurface oceans of icy moons, right, sits beside a large...

JPL
NASA image: NASA's SWIM Robot Casts Reflection During Pool Testing
Image
Nov 20, 2024

NASA's SWIM Robot Casts Reflection During Pool Testing

A prototype of a robot designed to explore the subsurface oceans of icy moons glides through a pool at Caltech in...

JPL
NASA image: Shapeshifter Prototype Rolls and Flies
Image
Sep 25, 2019

Shapeshifter Prototype Rolls and Flies

A prototype of the transforming robot Shapeshifter is tested in the robotics yard at NASA's Jet Propulsion...

JPL
NASA image: NASA's SWIM Prototypes
Image
Nov 20, 2024

NASA's SWIM Prototypes

Two prototypes for a NASA mission concept called SWIM (short for Sensing With Independent Micro-swimmers) are...

JPL
NASA image: Underwater Robots for Space Exploration - videographer of the year
Video
Feb 3, 2025

Underwater Robots for Space Exploration - videographer of the year

Videographer of the Year submission for Documentation: A futuristic NASA mission concept envisions a swarm of dozens...

JPL
NASA image: SWIM Map Shows Subsurface Water Ice on Mars
Image
Oct 26, 2023

SWIM Map Shows Subsurface Water Ice on Mars

The blue areas on this map of Mars show regions where NASA missions have detected subsurface water ice. Scientists...

JPL
NASA image: Distribution of Buried Ice on Mars
Image
Oct 26, 2023

Distribution of Buried Ice on Mars

These Mars global maps show the likely distribution of water ice buried within the upper 3 feet (1 meter) of the...

JPL
NASA image:  Ice-Exposing Impact Crater Surrounded by Polygon Terrain
Image
Oct 26, 2023

Ice-Exposing Impact Crater Surrounded by Polygon Terrain

The ice-exposing impact crater at the center of this image is an example of what scientists look for when mapping...

JPL
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 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

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