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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 "RTG"

147 results found - Page 1 of 7

NASA image: Voyager's RTG
Image
Apr 26, 2023

Voyager's RTG

Each of NASA's Voyager probes are equipped with three radioisotope thermoelectric generators (RTGs), including the...

JPL
NASA image: Space Science
Image
Jul 18, 1997

Space Science

Jet Propulsion Research Lab (JPL) workers use a borescope to verify the pressure relief device bellow's integrity on...

MSFC
NASA image: Apollo 12 Mission image - Alan Bean unloads ALSEP RTG fuel element
Image
Nov 19, 1969

Apollo 12 Mission image - Alan Bean unloads ALSEP RTG fuel element

AS12-46-6790 (19 Nov. 1969) --- Astronaut Alan L. Bean, lunar module pilot, is photographed at quadrant II of the...

JSC
NASA image: KSC-2011-6650
Image
Jun 30, 2011

KSC-2011-6650

CAPE CANAVERAL, Fla. -- Workers use a forklift to transport the shipping cask enclosing the multi-mission...

KSC
NASA image: KSC-2011-6651
Image
Jun 30, 2011

KSC-2011-6651

CAPE CANAVERAL, Fla. -- The multi-mission radioisotope thermoelectric generator (MMRTG) for NASA's Mars Science...

KSC
NASA image: KSC-2011-6648
Image
Jun 30, 2011

KSC-2011-6648

CAPE CANAVERAL, Fla. -- Workers use a forklift to offload the shipping cask enclosing the multi-mission radioisotope...

KSC
Image
Jun 30, 2011

KSC-2011-6658

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida, a...

KSC
NASA image: KSC-2011-6649
Image
Jun 30, 2011

KSC-2011-6649

CAPE CANAVERAL, Fla. -- Workers use a forklift to offload the shipping cask enclosing the multi-mission radioisotope...

KSC
NASA image: KSC-2011-6663
Image
Jun 30, 2011

KSC-2011-6663

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida, the...

KSC
NASA image: KSC-2011-6647
Image
Jun 30, 2011

KSC-2011-6647

CAPE CANAVERAL, Fla. -- The multi-mission radioisotope thermoelectric generator (MMRTG) for NASA's Mars Science...

KSC
NASA image: KSC-2011-6653
Image
Jun 30, 2011

KSC-2011-6653

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida,...

KSC
NASA image: KSC-2011-6661
Image
Jun 30, 2011

KSC-2011-6661

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida,...

KSC
NASA image: KSC-2011-6659
Image
Jun 30, 2011

KSC-2011-6659

CAPE CANAVERAL, Fla. -- In the RTG storage facility at NASA's Kennedy Space Center in Florida, the shipping cask...

KSC
NASA image: KSC-2011-6664
Image
Jun 30, 2011

KSC-2011-6664

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida, a...

KSC
NASA image: KSC-2011-6657
Image
Jun 30, 2011

KSC-2011-6657

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida, a...

KSC
NASA image: KSC-2011-6646
Image
Jun 30, 2011

KSC-2011-6646

CAPE CANAVERAL, Fla. -- The multi-mission radioisotope thermoelectric generator (MMRTG) for NASA's Mars Science...

KSC
NASA image: KSC-2011-6652
Image
Jun 30, 2011

KSC-2011-6652

CAPE CANAVERAL, Fla. -- Workers reconnect the coolant hoses to the shipping cask enclosing the multi-mission...

KSC
NASA image: KSC-2011-6666
Image
Jun 30, 2011

KSC-2011-6666

CAPE CANAVERAL, Fla. -- In the RTG storage facility at NASA's Kennedy Space Center in Florida, the multi-mission...

KSC
NASA image: KSC-2011-6665
Image
Jun 30, 2011

KSC-2011-6665

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida, the...

KSC
NASA image: KSC-2011-6655
Image
Jun 30, 2011

KSC-2011-6655

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida,...

KSC
NASA image: KSC-2011-6662
Image
Jun 30, 2011

KSC-2011-6662

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida,...

KSC
NASA image: KSC-2011-6656
Image
Jun 30, 2011

KSC-2011-6656

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida,...

KSC
NASA image: KSC-2011-6660
Image
Jun 30, 2011

KSC-2011-6660

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida, the...

KSC
NASA image: KSC-2011-6654
Image
Jun 30, 2011

KSC-2011-6654

CAPE CANAVERAL, Fla. -- In the high bay of the RTG storage facility at NASA's Kennedy Space Center in Florida,...

KSC
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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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DSCOVR EPIC daily images

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Mission updates & discoveries