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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 "PHYSIOLOGICAL EFFECTS"

47 results found - Page 2 of 2

NASA image: KSC-98pc207
Image
Jan 22, 1998

KSC-98pc207

STS-89 Mission Specialist Bonnie Dunbar, Ph.D., smiles as she completes the donning of her launch/entry suit in the...

KSC
NASA image: CRS-21 Media Bag Filling
Video
Nov 25, 2020

CRS-21 Media Bag Filling

Researchers at NASA's Kennedy Space Center perform preparations in the Space Life Sciences Lab for scientific...

KSC
NASA image: KSC-97pc198
Image
Jan 22, 1997

KSC-97pc198

U. S. astronaut John E. Blaha and his wife, Brenda, hold hands in the crew quarters at KSC after he answered...

KSC
NASA image: KSC-97pc197
Image
Jan 22, 1997

KSC-97pc197

U. S. astronaut John E. Blaha poses with his wife, Brenda (left), and daughter, Carolyn (right), in the crew...

KSC
NASA image: KSC-97pc199
Image
Jan 22, 1997

KSC-97pc199

U. S. astronaut John E. Blaha and his family are all smiles as they embrace in the crew quarters at KSC after he...

KSC
NASA image: International Space Station (ISS)
Image
Jan 16, 2003

International Space Station (ISS)

In this International Space Station (ISS) onboard photo, Expedition Six Science Officer Donald R. Pettit works to...

MSFC
NASA image: Spacelab
Image
Sep 1, 1992

Spacelab

The Spacelab-J (SL-J) mission was a joint venture between NASA and the National Space Development Agency of Japan...

MSFC
NASA image: Spacelab
Image
Sep 1, 1992

Spacelab

The Spacelab-J (SL-J) mission was a joint venture between NASA and the National Space Development Agency of Japan...

MSFC
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: Spacelab
Image
Jul 1, 1994

Spacelab

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

MSFC
NASA image: KSC-2010-2411
Image
Mar 29, 2010

KSC-2010-2411

CAPE CANAVERAL, Fla. - Inside a laboratory in the Space Station Processing Facility at Kennedy Space Center in...

KSC
NASA image: Spacelab
Image
Jun 1, 1985

Spacelab

Spacelab-3 launched aboard STS-51B, with the major science objective being to perform engineering tests on two new...

MSFC
NASA image: Around Marshall
Image
Jun 1, 1985

Around Marshall

Spacelab-3 launched aboard STS-51B, with the major science objective being to perform engineering tests on two new...

MSFC
NASA image: Spacelab
Image
Jun 1, 1985

Spacelab

Spacelab-3 launched aboard STS-51B, with the major science objective being to perform engineering tests on two new...

MSFC
NASA image: Spacelab
Image
May 1, 1985

Spacelab

Spacelab-3 launched aboard STS-51B, with the major science objective being to perform engineering tests on two new...

MSFC
NASA image: Spacelab
Image
May 1, 1985

Spacelab

Spacelab-3 launched aboard STS-51B, with the major science objective being to perform engineering tests on two new...

MSFC
NASA image: KSC-2010-2410
Image
Mar 29, 2010

KSC-2010-2410

CAPE CANAVERAL, Fla. - Inside a laboratory in the Space Station Processing Facility at Kennedy Space Center in...

KSC
NASA image: KSC-2012-2866
Image
May 19, 2012

KSC-2012-2866

CAPE CANAVERAL, Fla. – Dr. Freya Shephard is interviewed by the media in the NASA Newsroom at Kennedy Space Center...

KSC
NASA image: Spacelab
Image
May 1, 1985

Spacelab

Spacelab-3 launched aboard STS-51B, with the major science objective being to perform engineering tests on two new...

MSFC
NASA image: Richard A. Searfoss
Image
Jul 31, 2001

Richard A. Searfoss

Richard A. Searfoss became a research pilot in the Flight Crew Branch of NASA's Dryden Flight Research Center,...

AFRC
Audio
Jan 31, 2025

HWHAP Ep370_Spaceflight_Adaptation

Host (Courtney Beasley): Houston, we have a podcast. Welcome to the official podcast of the NASA Johnson Space...

JSC
Audio
Dec 5, 2025

HWHAP Ep404 CHAPEA Mission 2

Houston, We Have a Podcast! Welcome to the official podcast of NASA Johnson Space Center, Episode 404: CHAPEA...

JSC
Audio
Sep 26, 2025

Ep402_On_A_Desert_Island_With_the_2025_Class_of_Astronaut_Candidates

Nilufar Ramji (Host) Houston We Have a Podcast. Welcome to the official podcast of the NASA Johnson Space Center...

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