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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 "AVATAR"

20 results found

NASA image: Artemis II Science - AVATAR Vertical Video
Video
Jan 14, 2026

Artemis II Science - AVATAR Vertical Video

The AVATAR (A Virtual Astronaut Tissue Analog Response) investigation will use organ-on-a-chip devices, or organ...

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NASA image: Artemis II Science - AVATAR Horizontal Video
Video
Jan 14, 2026

Artemis II Science - AVATAR Horizontal Video

The AVATAR (A Virtual Astronaut Tissue Analog Response) investigation will use organ-on-a-chip devices, or organ...

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NASA image: Artemis II AVATAR Processing Cutdown v2
Video
Feb 1, 2026

Artemis II AVATAR Processing Cutdown v2

The Mission Verification Test (MVT) for the National Aeronautics and Space Administration (NASA) AVATAR (A Virtual...

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NASA image: EMULATE_AVATAR_OrganChip
Image
Jan 14, 2026

EMULATE_AVATAR_OrganChip

The AVATAR (A Virtual Astronaut Tissue Analog Response) investigation will use organ-on-a-chip devices, or organ...

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NASA image: AVATAR MVT interview_GENTRY BARNETT
Video
Feb 1, 2026

AVATAR MVT interview_GENTRY BARNETT

Interview with Gentry Barnett Chief Technology Officer, Space Tango. The Mission Verification Test (MVT) for the...

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NASA image: Emulate_AVATAR_OrganChip_gloved
Image
Jan 14, 2026

Emulate_AVATAR_OrganChip_gloved

The AVATAR (A Virtual Astronaut Tissue Analog Response) investigation will use organ-on-a-chip devices, or organ...

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NASA image: Organ_Chip_tabletop_Emulate_AVATAR
Image
Jan 14, 2026

Organ_Chip_tabletop_Emulate_AVATAR

The AVATAR (A Virtual Astronaut Tissue Analog Response) investigation will use organ-on-a-chip devices, or organ...

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NASA image: AVATAR_Hardware_ArtemisII_SpaceTango
Image
Jan 14, 2026

AVATAR_Hardware_ArtemisII_SpaceTango

This is the hardware that will contain the AVATAR chips during the Artemis II flight. The AVATAR (A Virtual...

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NASA image: AVATAR_Organ_Chip_FeatureBPS
Image
Jan 14, 2026

AVATAR_Organ_Chip_FeatureBPS

The AVATAR (A Virtual Astronaut Tissue Analog Response) investigation will use organ-on-a-chip devices, or organ...

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NASA image: AVATAR_MVT_David Chou
Video
Feb 1, 2026

AVATAR_MVT_David Chou

David Chou, M.D., Ph.D., Principal Scientist Emulate; the Mission Verification Test (MVT) for the National...

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NASA image: AVATAR_OrganChip
Image
Jan 14, 2026

AVATAR_OrganChip

The AVATAR (A Virtual Astronaut Tissue Analog Response) investigation will use organ-on-a-chip devices, or organ...

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NASA image: Astronaut Frank Rubio Performing a Surface Avatar Session
Image
Jul 24, 2023

Astronaut Frank Rubio Performing a Surface Avatar Session

iss069e036163 (July 24, 2023) -- Expedition 69 Flight Engineer Frank Rubio completes a Surface Avatar session in the...

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NASA image: Organ_Chip_Emulate_AVATAR
Image
Jan 14, 2026

Organ_Chip_Emulate_AVATAR

Organ chips are roughly the size of a USB drive and could be used to predict how an individual might respond to a...

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NASA image: iss067e369288
Image
Sep 19, 2022

iss067e369288

iss067e369288 (Sept. 19, 2022) --- NASA astronaut and Expedition 67 Flight Engineer Jessica Watkins works on the...

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NASA image: AVATAR_Artemis_hardware
Image
Jan 14, 2026

AVATAR_Artemis_hardware

During the Artemis II mission, the organ chips will be secured in a custom payload developed by Space Tango and...

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NASA image: NASA astronaut Jonny Kim tests space-to-ground robotic controlling methods
Image
Jul 21, 2025

NASA astronaut Jonny Kim tests space-to-ground robotic controlling methods

iss073e0416906 (July 21, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Jonny Kim tests space-to-ground...

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NASA image: NASA Minute: Dec. 05, 2025
Video
Dec 5, 2025

NASA Minute: Dec. 05, 2025

This week, President Trump’s nominee for NASA Administrator, Jared Isaacman, testified before the Senate Commerce,...

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NASA image: Space to Ground: Mr. 300: July 21, 2023
Video
Jul 20, 2023

Space to Ground: Mr. 300: July 21, 2023

NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station.

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NASA image: jsc2018e061030_DP2
Image
Jul 6, 2018

jsc2018e061030_DP2

PHOTO DATE: July 06, 2018 LOCATION: Bldg. 2 Lobby SUBJECT: NIH Tissue Chip. PHOTOGRAPHER: Josh Valcarcel

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Audio
Mar 6, 2026

Ep414_Science_In_Space

HWHAP_Science In Space Kenna Pell Houston We Have a Podcast. Welcome to the official podcast of the NASA Johnson...

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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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Space News

Mission updates & discoveries