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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 "Cardiovascular"

63 results found - Page 3 of 3

NASA image: DrainBrain 2.0
Image
Jan 10, 2025

DrainBrain 2.0

jsc2025e057712 (1/10/2025) --- DrainBrain 2.0 examines how blood flows from the brain to the heart in microgravity....

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NASA image: SpaceX CRS-21 Scientific Payload Preparations: Cardinal Heart
Video
Dec 7, 2020

SpaceX CRS-21 Scientific Payload Preparations: Cardinal Heart

SpaceX CRS-21 Scientific Payload Preparations: Cardinal Heart Effect of Microgravity on Drug Responses Using...

KSC
NASA image: Microgravity
Image
Jan 31, 2000

Microgravity

Arn Harris Hoover of Lockheed Martin Company demonstrates an engineering mockup of the Human Research Facility (HRF)...

MSFC
NASA image: Space to Ground: All Heart: Feb. 14, 2025
Video
Feb 13, 2025

Space to Ground: All Heart: Feb. 14, 2025

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

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NASA image: Hadfield during BP Reg Experiment Operations
Image
Apr 17, 2013

Hadfield during BP Reg Experiment Operations

ISS035-E-022360 (17 April 2013) --- In support of the Blood Pressure Regulation Experiment (BP Reg), Expedition 35...

JSC
NASA image: Hadfield during BP Reg Experiment Operations
Image
Apr 17, 2013

Hadfield during BP Reg Experiment Operations

ISS035-E-022357 (17 April 2013) --- In support of the Blood Pressure Regulation Experiment (BP Reg), Expedition 35...

JSC
NASA image: Hadfield during BP Reg Experiment Operations
Image
Apr 17, 2013

Hadfield during BP Reg Experiment Operations

ISS035-E-022356 (17 April 2013) --- In support of the Blood Pressure Regulation Experiment (BP Reg), Expedition 35...

JSC
NASA image: STS-40 crew trains in JSC's SLS mockup located in Bldg 36
Image
Mar 10, 1987

STS-40 crew trains in JSC's SLS mockup located in Bldg 36

STS-40 Payload Specialist Millie Hughes-Fulford along with backup payload specialist Robert Ward Phillips...

JSC
NASA image: Spacelab
Image
Jun 1, 1991

Spacelab

The laboratory module in the cargo bay of the Space Shuttle Orbiter Columbia was photographed during the Spacelab...

MSFC
NASA image: STS-58 crewmembers participate in baseline data collection
Image
Sep 29, 1993

STS-58 crewmembers participate in baseline data collection

S93-45373 (29 Sept 1993) --- Astronaut Rhea Seddon, STS-58 payload commander, is in a piloting simulator as part of...

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NASA image: STS-58 crewmembers participate in baseline data collection
Image
Sep 29, 1993

STS-58 crewmembers participate in baseline data collection

S93-45363 (29 Sept 1993) --- Payload specialist Martin J. Fettman, in an oscillating sled device, participates in a...

JSC
NASA image: Spacelab
Image
Jun 1, 1992

Spacelab

The first United States Microgravity Laboratory (USML-1) flew in orbit inside the Spacelab science module for...

MSFC
NASA image: Particulate Pollution and Warehouses in the Los Angeles Region
Image
Oct 9, 2024

Particulate Pollution and Warehouses in the Los Angeles Region

A data visualization shows the average concentration of PM2.5 particulate pollution in the Los Angeles region from...

JPL
NASA image: Spacelab
Image
Jul 1, 1994

Spacelab

Astronaut Chiaki Mukai conducts the Lower Body Negative Pressure (LBNP) experiment inside the International...

MSFC
Audio
Feb 20, 2026

HWHAP Ep412 Around the World for 25 Years

HWHAP Around the World for 25 Years Kenna Pell Houston, We Have a Podcast. Welcome to the official podcast of the...

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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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Mission updates & discoveries