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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 "Heat Flux"

63 results found - Page 1 of 3

NASA image: NASA Scientist Reveals Greenland's Geologic Past
Video
Aug 1, 2018

NASA Scientist Reveals Greenland's Geologic Past

We tend to think of Earth's landmasses as being fixed in place, but in reality they are attached to moving tectonic...

GSFC
NASA image: Apollo 13 astronauts participate in walk-through of EVA timeline at KSC
Image
Jan 28, 1970

Apollo 13 astronauts participate in walk-through of EVA timeline at KSC

S70-29673 (28 Jan. 1970) --- Astronaut Fred W. Haise Jr., lunar module pilot of the Apollo 13 lunar landing mission,...

JSC
NASA image: Ocean Tides and Magnetic Fields
Video
Dec 12, 2016

Ocean Tides and Magnetic Fields

Earth’s magnetic field is built up from many contributing sources ranging from the planet’s core to the...

GSFC
NASA image: jsc2020e030484
Image
Jul 8, 2020

jsc2020e030484

jsc2020e030484 (4/20/2020) --- A preflight image sequence from terrestrial experiments with two vertically oriented...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Artemis I Orion spacecraft is ready for environmental testing at Plum Brook Station
Video
Dec 6, 2019

Artemis I Orion spacecraft is ready for environmental testing at Plum Brook Station

NASA’s Orion spacecraft–the crew module and European-built service module—was lifted into a thermal cage and readied...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
NASA image: Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA
Image
Dec 1, 2019

Orion Spacecraft for Artemis I Prepared for Thermal Test at NASA

NASA’s Orion spacecraft–the crew module and European-built service module—is being lifted on Dec. 1, 2019 into a...

JSC
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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