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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 "IO"

390 results found - Page 2 of 17

NASA image: Color Global Mosaic of Io
Image
Nov 18, 1997

Color Global Mosaic of Io

Color Global Mosaic of Io

JPL
NASA image: Jupiter Moon Io
Image
Dec 5, 1998

Jupiter Moon Io

Jupiter Moon Io

JPL
NASA image: Topography of Io color
Image
Mar 26, 1998

Topography of Io color

Topography of Io color

JPL
NASA image: Key Volcanic Centers on Io
Image
Jan 18, 1999

Key Volcanic Centers on Io

Key Volcanic Centers on Io

JPL
NASA image: Comparison of Amalthea to Io
Image
Sep 15, 1998

Comparison of Amalthea to Io

Comparison of Amalthea to Io

JPL
NASA image: Io Nighttime Heat
Image
Jun 22, 2001

Io Nighttime Heat

Io Nighttime Heat

JPL
NASA image: Mountains and Plateaus on Io
Image
Mar 26, 1998

Mountains and Plateaus on Io

Mountains and Plateaus on Io

JPL
NASA image: Io - Crescent with Plumes
Image
Mar 23, 2000

Io - Crescent with Plumes

Io - Crescent with Plumes

JPL
NASA image: Interpreted Lava Fountains on Io
Image
Dec 17, 1999

Interpreted Lava Fountains on Io

Interpreted Lava Fountains on Io

JPL
NASA image: Three Surface Changes on Io
Image
Sep 7, 1997

Three Surface Changes on Io

Three Surface Changes on Io

JPL
NASA image: Io - Southern Hemisphere
Image
Mar 23, 2000

Io - Southern Hemisphere

Io - Southern Hemisphere

JPL
NASA image: Lava Fountains on Io
Image
Dec 17, 1999

Lava Fountains on Io

Lava Fountains on Io

JPL
NASA image: NIMS Observation of Hotspots on Io
Image
Mar 26, 1998

NIMS Observation of Hotspots on Io

NIMS Observation of Hotspots on Io

JPL
NASA image: Pele Plume Deposit on Io
Image
Dec 18, 1997

Pele Plume Deposit on Io

Pele Plume Deposit on Io

JPL
NASA image: Surface Changes on Io
Image
Sep 7, 1997

Surface Changes on Io

Surface Changes on Io

JPL
NASA image: Highest Resolution Mosaic of Io
Image
Jan 18, 1999

Highest Resolution Mosaic of Io

Highest Resolution Mosaic of Io

JPL
NASA image: Closeups of Io false color
Image
Aug 27, 1999

Closeups of Io false color

Closeups of Io false color

JPL
NASA image: Io Pele Hemisphere
Image
Sep 7, 1997

Io Pele Hemisphere

Io Pele Hemisphere

JPL
NASA image: Changing volcanoes on Io
Image
Nov 18, 1997

Changing volcanoes on Io

Changing volcanoes on Io

JPL
NASA image: Zal Patera, Io, in color
Image
Mar 6, 2000

Zal Patera, Io, in color

Zal Patera, Io, in color

JPL
NASA image: Io 2x2 Mosaic
Image
Jun 8, 2000

Io 2x2 Mosaic

Io 2x2 Mosaic

JPL
NASA image: Topography and Volcanoes on Io color
Image
Mar 26, 1998

Topography and Volcanoes on Io color

Topography and Volcanoes on Io color

JPL
NASA image: Io in front of Jupiter
Image
Nov 18, 1997

Io in front of Jupiter

Io in front of Jupiter

JPL
NASA image: South Polar Region of Io
Image
Nov 2, 1998

South Polar Region of Io

South Polar Region of Io

JPL
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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

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Space News

Mission updates & discoveries