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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 "radiator"

3,119 results found - Page 2 of 130

NASA image: Radiation Tomatoes
Image
Jan 10, 2020

Radiation Tomatoes

Lashelle Spencer, plant scientist with the Laboratory Support Services and Operations (LASSO) contract at NASA’s...

KSC
NASA image: Sources of Ionizing Radiation in Interplanetary Space
Image
May 30, 2013

Sources of Ionizing Radiation in Interplanetary Space

This illustration depicts the two main types of radiation that NASA Radiation Assessment Detector RAD onboard...

JPL
NASA image: Protecting Juno Electronics from Radiation
Image
Jul 12, 2010

Protecting Juno Electronics from Radiation

Technicians installed the special radiation vault for NASA Juno spacecraft on the propulsion module. The radiation...

JPL
NASA image: U.S. Air Force Radiation in Space experiment for Gemini 6 flight
Image
Dec 10, 1965

U.S. Air Force Radiation in Space experiment for Gemini 6 flight

S65-58941 (27 Aug. 1965) --- U.S. Air Force Weapons Laboratory D-8 (Radiation in Space) experiment for Gemini-6...

JSC
NASA image: Space Radiation Highlights: Wayward Field Lines Challenge Solar Radiation Models
Video
Sep 28, 2016

Space Radiation Highlights: Wayward Field Lines Challenge Solar Radiation Models

In addition to the constant emission of warmth and light, our sun sends out occasional bursts of solar radiation...

GSFC
NASA image: Radiation on Europa (Artist's Rendering)
Image
Jul 23, 2018

Radiation on Europa (Artist's Rendering)

Radiation from Jupiter can destroy molecules on Europa's surface. Material from Europa's ocean that ends up on the...

JPL
NASA image: Radiation Levels on the Way to Mars
Image
Aug 2, 2012

Radiation Levels on the Way to Mars

This graphic shows the flux of radiation detected by NASA Mars Science Laboratory on the trip from Earth to Mars;...

JPL
NASA image: Radiation Measurements on Mars
Image
Dec 9, 2013

Radiation Measurements on Mars

Micrograys are unit of measurement for absorbed radiation dose. The vertical axis is in micrograys per day. The RAD...

JPL
NASA image: Lowering Juno Radiation Vault
Image
Jul 12, 2010

Lowering Juno Radiation Vault

Technicians lowered a special radiation vault onto the propulsion module of NASA Juno spacecraft. The vault will...

JPL
NASA image: Inspecting Juno Radiation Vault
Image
Jul 12, 2010

Inspecting Juno Radiation Vault

A technician inspects the special radiation vault being installed atop the propulsion module of NASA Juno...

JPL
NASA image: Radiation Generated in Electric Fields Over Thunderstorms
Video
Sep 17, 2010

Radiation Generated in Electric Fields Over Thunderstorms

The small satellite, with a big mission, is appropriately named "Firefly." Sponsored by the National Science...

GSFC
NASA image: Daily Cycles of Radiation and Pressure at Gale Crater
Image
Nov 15, 2012

Daily Cycles of Radiation and Pressure at Gale Crater

This graphic shows the daily variations in Martian radiation and atmospheric pressure as measured by NASA Curiosity...

JPL
NASA image: Longer-Term Radiation Variations at Gale Crater
Image
Nov 15, 2012

Longer-Term Radiation Variations at Gale Crater

This graphic shows the variation of radiation dose measured by the Radiation Assessment Detector on NASA Curiosity...

JPL
NASA image: Firefly Sees Electrons Populate the Radiation Belts
Video
Sep 17, 2010

Firefly Sees Electrons Populate the Radiation Belts

The small satellite, with a big mission, is appropriately named "Firefly." Sponsored by the National Science...

GSFC
NASA image: Space Radiation Highlights: MinXSS CubeSat Brings New Information to Study of Solar Flares
Video
Sep 28, 2016

Space Radiation Highlights: MinXSS CubeSat Brings New Information to Study of Solar Flares

Along with the visible light and warmth constantly emitted by our sun comes a whole spectrum of X-ray and...

GSFC
NASA image: Radiation Measurements During Trip From Earth to Mars
Image
May 30, 2013

Radiation Measurements During Trip From Earth to Mars

This graphic shows the level of natural radiation detected by the Radiation Assessment Detector shielded inside NASA...

JPL
NASA image: Radiation Assessment Detector for Mars Science Laboratory
Image
Nov 9, 2010

Radiation Assessment Detector for Mars Science Laboratory

The Radiation Assessment Detector, shown prior to its September 2010 installation onto NASA Mars rover Curiosity,...

JPL
NASA image: 1300534
Image
Jul 2, 2013

1300534

THE 2012 CIF RADIATOR FACILITY WITH A 2012 TEST ARTICLE AS IT WOULD BE POSITIONED IN THE CHAMBER.-

MSFC
NASA image: TESS Discovers Its Tiniest World To Date: Standalone Radiation with lables
Video
Jun 27, 2019

TESS Discovers Its Tiniest World To Date: Standalone Radiation with lables

NASA’s Transiting Exoplanet Survey Satellite (TESS) has discovered a world between the sizes of Mars and Earth...

GSFC
NASA image: TESS Discovers Its Tiniest World To Date: Standalone Radiation without lables
Video
Jun 27, 2019

TESS Discovers Its Tiniest World To Date: Standalone Radiation without lables

NASA’s Transiting Exoplanet Survey Satellite (TESS) has discovered a world between the sizes of Mars and Earth...

GSFC
NASA image: Estimated Radiation Dosage on Mars
Image
Mar 1, 2002

Estimated Radiation Dosage on Mars

This global map of Mars, based on data from NASA Mars Odyssey, shows the estimated radiation dosages from cosmic...

JPL
NASA image: Material Science
Image
Feb 9, 2003

Material Science

Materials with a smaller mean atomic mass, such as lithium (Li) hydride and polyethylene, make the best radiation...

MSFC
NASA image: The Sun's glint radiates off the Atlantic Ocean
Image
Jan 29, 2019

The Sun's glint radiates off the Atlantic Ocean

iss058e007722 (Jan. 29, 2019) --- The Sun's glint radiates off the Atlantic Ocean as the International Space Station...

JSC
NASA image: ARCSIX Greenland Video Highlights of NASA ARCSIX Arctic Radiation and Sea Ice Melt Airborne Campaign
Video
Jun 10, 2024

ARCSIX Greenland Video Highlights of NASA ARCSIX Arctic Radiation and Sea Ice Melt Airborne Campaign

ARCSIX is the Arctic Radiation Cloud Aerosol Surface Interaction Experiment. The overarching goal of ARCSIX is to...

LRC
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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