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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 3 of 17

NASA image: Hot Spots on Io
Image
Oct 4, 2001

Hot Spots on Io

Hot Spots on Io

JPL
NASA image: Collapsing Mountains on Io
Image
Nov 19, 1999

Collapsing Mountains on Io

Collapsing Mountains on Io

JPL
NASA image: Reconstruction of Scrambled Io Images
Image
Dec 17, 1999

Reconstruction of Scrambled Io Images

Reconstruction of Scrambled Io Images

JPL
NASA image: Migrating Volcanic Plumes on Io
Image
Oct 8, 1999

Migrating Volcanic Plumes on Io

Migrating Volcanic Plumes on Io

JPL
NASA image: Nighttime Temperatures on Southern Io
Image
Dec 10, 2001

Nighttime Temperatures on Southern Io

Nighttime Temperatures on Southern Io

JPL
NASA image: Io - high resolution
Image
Jan 4, 2000

Io - high resolution

Io - high resolution

JPL
NASA image: Rifting at Hiiaka Patera, Io?
Image
May 18, 2000

Rifting at Hiiaka Patera, Io?

Rifting at Hiiaka Patera, Io?

JPL
NASA image: Geologic Landforms on Io
Image
Dec 18, 1997

Geologic Landforms on Io

Geologic Landforms on Io

JPL
NASA image: Io Pele Glowing in the Dark
Image
Nov 27, 2001

Io Pele Glowing in the Dark

Io Pele Glowing in the Dark

JPL
NASA image: Eruption at Tvashtar Catena on Io
Image
Feb 26, 2001

Eruption at Tvashtar Catena on Io

Eruption at Tvashtar Catena on Io

JPL
NASA image: The Role of Sulfur in Io Volcanoes
Image
May 18, 2000

The Role of Sulfur in Io Volcanoes

The Role of Sulfur in Io Volcanoes

JPL
NASA image: Arizona-sized Io Eruption
Image
Mar 26, 1998

Arizona-sized Io Eruption

Arizona-sized Io Eruption

JPL
NASA image: Lava Flows at Zamama, Io
Image
May 18, 2000

Lava Flows at Zamama, Io

Lava Flows at Zamama, Io

JPL
NASA image: Active Volcanic Eruptions on Io
Image
Nov 18, 1997

Active Volcanic Eruptions on Io

Active Volcanic Eruptions on Io

JPL
NASA image: Io - High Res Limb
Image
Jan 4, 2000

Io - High Res Limb

Io - High Res Limb

JPL
NASA image: Io - South Pole
Image
Mar 23, 2000

Io - South Pole

Io - South Pole

JPL
NASA image: Volcanic Eruptions on Io
Image
Jan 9, 1997

Volcanic Eruptions on Io

Volcanic Eruptions on Io http://photojournal.jpl.nasa.gov/catalog/PIA00379

JPL
NASA image: Io - Volcanic Eruption
Image
Nov 16, 1996

Io - Volcanic Eruption

Io - Volcanic Eruption http://photojournal.jpl.nasa.gov/catalog/PIA00373

JPL
NASA image: Io: Cylindrical Projection
Image
Jun 8, 1998

Io: Cylindrical Projection

Io: Cylindrical Projection http://photojournal.jpl.nasa.gov/catalog/PIA00401

JPL
NASA image: Io Surface Deposits and Volcano
Image
Aug 31, 1999

Io Surface Deposits and Volcano

Io Surface Deposits and Volcano http://photojournal.jpl.nasa.gov/catalog/PIA00361

JPL
NASA image: Io At 5 Million Miles
Image
Jan 9, 1997

Io At 5 Million Miles

Io At 5 Million Miles http://photojournal.jpl.nasa.gov/catalog/PIA00378

JPL
NASA image: Io in Eclipse 2
Image
May 1, 2007

Io in Eclipse 2

Io in Eclipse 2

JPL
NASA image: Io Surface Changes
Image
May 1, 2007

Io Surface Changes

Io Surface Changes

JPL
NASA image: Resurfacing of the Jupiter-facing hemisphere of Io
Image
Sep 7, 1997

Resurfacing of the Jupiter-facing hemisphere of Io

Resurfacing of the Jupiter-facing hemisphere 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

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Earth from Space

DSCOVR EPIC daily images

Launch Schedule

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Space News

Mission updates & discoveries