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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 "Explorer I"

3,213 results found - Page 3 of 134

NASA image: Artemis I Moon to Mars Briefing
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Aug 27, 2022

Artemis I Moon to Mars Briefing

NASA Administrator Bill Nelson participates in a prelaunch media briefing on the agency’s Moon to Mars exploration...

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NASA image: Artemis I Moon to Mars Briefing
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Aug 27, 2022

Artemis I Moon to Mars Briefing

NASA astronaut Jessica Watkins speaks from the International Space Station during a prelaunch media briefing on the...

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NASA image: Media Update on Status of Artemis I
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Aug 29, 2022

Media Update on Status of Artemis I

A press conference is held on Aug. 29, 2022, at NASA’s Kennedy Space Center in Florida, after waving-off of the...

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NASA image: Artemis I Industry Briefing
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Aug 26, 2022

Artemis I Industry Briefing

Ralf Zimmerman, head of Moon programs and Orion European Service Module, Airbus, participates in a prelaunch media...

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NASA image: Artemis I Industry Briefing
Image
Aug 26, 2022

Artemis I Industry Briefing

Kathryn Hambleton, NASA Communications, moderates a prelaunch briefing on the role of industry in advancing human...

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NASA image: Artemis I Launch Update
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Sep 3, 2022

Artemis I Launch Update

Jim Free, associate administrator for NASA’s Exploration Systems Development Mission Directorate, participates in a...

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NASA image: Artemis I Industry Briefing
Image
Aug 26, 2022

Artemis I Industry Briefing

Jennifer Boland-Masterson, director of operations, Michoud Assembly Facility, Boeing, participates in a prelaunch...

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NASA image: Artemis I Industry Briefing
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Aug 26, 2022

Artemis I Industry Briefing

Jeff Zotti, RS-25 program director, Aerojet Rocketdyne, participates in a prelaunch media briefing on the role of...

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NASA image: Artemis I Industry Briefing
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Aug 26, 2022

Artemis I Industry Briefing

Doug Hurley, senior director of business development, Northrop Grumman, participates in a prelaunch media briefing...

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NASA image: Artemis I Moon to Mars Briefing
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Aug 27, 2022

Artemis I Moon to Mars Briefing

Prasun Desai, NASA deputy associate administrator, Space Technology Mission Directorate, participates in a prelaunch...

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NASA image: Artemis I Launch Update
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Sep 3, 2022

Artemis I Launch Update

A news conference is held Sept. 3, 2022, at NASA’s Kennedy Space Center in Florida, after launch of Artemis I was...

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NASA image: Artemis I Industry Briefing
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Aug 26, 2022

Artemis I Industry Briefing

Kelly DeFazio, director of Orion production, Lockheed Martin, participates in a prelaunch media briefing on the role...

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NASA image: Artemis I Industry Briefing
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Aug 26, 2022

Artemis I Industry Briefing

Randy Lycans, vice president/general manager of NASA Enterprise Solutions, Jacobs, participates in a prelaunch media...

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NASA image: Artemis I Moon to Mars Briefing
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Aug 27, 2022

Artemis I Moon to Mars Briefing

NASA astronaut Randy Bresnik participates in a prelaunch media briefing on the agency’s Moon to Mars exploration...

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NASA image: Artemis I Moon to Mars Briefing
Image
Aug 27, 2022

Artemis I Moon to Mars Briefing

Members of the media attend a prelaunch media briefing on the agency’s Moon to Mars exploration plans on Aug. 27,...

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NASA image: Artemis I Moon to Mars Briefing
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Aug 27, 2022

Artemis I Moon to Mars Briefing

Kathy Lueders, NASA associate administrator, Space Operations Mission Directorate, participates in a prelaunch media...

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NASA image: Media Update on Status of Artemis I
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Aug 29, 2022

Media Update on Status of Artemis I

A press conference is held on Aug. 29, 2022, at NASA’s Kennedy Space Center in Florida, after waving-off of the...

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NASA image: Artemis I Launch Day VIP Activities
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Aug 29, 2022

Artemis I Launch Day VIP Activities

NASA Administrator Bill Nelson, far right, visits with Congresswoman (TX) Eddie Bernice Johnson, center, during...

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NASA image: Artemis I Launch Day VIP Activities
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Aug 29, 2022

Artemis I Launch Day VIP Activities

NASA Administrator Bill Nelson, at left, visits with a launch guest during launch countdown activities for NASA’s...

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NASA image: Artemis I Liftoff
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Nov 15, 2022

Artemis I Liftoff

NASA’s Artemis I Space Launch System and Orion spacecraft atop the mobile launcher are in view on the pad at Launch...

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NASA image: Artemis I Post Launch News Conference
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Nov 16, 2022

Artemis I Post Launch News Conference

Emily Nelson, chief flight director, Johnson Space Center, participates in a postlaunch news conference on Nov. 16,...

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NASA image: Artemis I Liftoff
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Nov 15, 2022

Artemis I Liftoff

NASA’s Artemis I Space Launch System and Orion spacecraft atop the mobile launcher are in view on the pad at Launch...

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NASA image: Artemis I 2nd Launch Attempt Bridge Location
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Sep 3, 2022

Artemis I 2nd Launch Attempt Bridge Location

A family wearing matching Artemis shirts are on the Max Brewer Bridge in Titusville, Florida, to witness the launch...

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NASA image: Artemis I Post Launch News Conference
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Nov 16, 2022

Artemis I Post Launch News Conference

Mike Sarafin, Artemis mission manager, NASA Headquarters, participates in a postlaunch news conference on Nov. 16,...

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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

Upcoming rocket launches

Space News

Mission updates & discoveries