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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 "physiology"

128 results found - Page 3 of 6

NASA image: NUTRITION w/Repository
Image
Jun 6, 2009

NUTRITION w/Repository

ISS020-E-007566 (6 June 2009) --- European Space Agency astronaut Frank De Winne, Expedition 20 flight engineer,...

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NASA image: NUTRITION w/Repository
Image
Jun 6, 2009

NUTRITION w/Repository

ISS020-E-007577 (6 June 2009) --- European Space Agency astronaut Frank De Winne, Expedition 20 flight engineer,...

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NASA image: Kaleri sets up Russian MBI-12 Payload in the SM
Image
Dec 9, 2010

Kaleri sets up Russian MBI-12 Payload in the SM

ISS026-E-008718 (8 Dec. 2010) --- Russian cosmonaut Alexander Kaleri, Expedition 26 flight engineer, sets up the...

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NASA image: Kaleri works with the Pilot experiment during Expedition 8
Image
Oct 31, 2003

Kaleri works with the Pilot experiment during Expedition 8

ISS008-E-05179 (31 October 2003) --- Cosmonaut Alexander Y. Kaleri, Expedition 8 flight engineer, works with the...

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NASA image: Astronaut John Glenn running as part of physical training program
Image
Feb 20, 1962

Astronaut John Glenn running as part of physical training program

S64-14883 (1962) --- Astronaut John H. Glenn Jr., pilot of the Mercury-Atlas 6 mission, participates in a strict...

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NASA image: KSC-04-S-00207
Video
Jul 2, 2004

KSC-04-S-00207

Scientists in Kennedy Space Center's Space Life Sciences Lab are growing ordinary salad ingredients in a pretty...

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NASA image: Astronaut Gordon Cooper receives preflight medical exam for Gemini 5 flight
Image
Aug 17, 1965

Astronaut Gordon Cooper receives preflight medical exam for Gemini 5 flight

S65-28710 (17 Aug. 1965) --- Astronaut L. Gordon Cooper Jr., command pilot for the Gemini-5 spaceflight, has his...

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NASA image: Gemini 7 medical exam
Image
Jan 19, 1966

Gemini 7 medical exam

S66-17442 (19 Jan. 1966) --- Astronaut Frank Borman, command pilot for the Gemini-7 mission, has his vision checked...

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NASA image: Mission Specialist (MS) Bluford exercises on middeck treadmill
Image
Sep 5, 1983

Mission Specialist (MS) Bluford exercises on middeck treadmill

STS008-13-0361 (30 Aug.-5 Sept. 1983) --- Astronaut Guion S. Bluford, STS-8 mission specialist, assists Dr. William...

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NASA image: Astronauts Carpenter and Glenn relax following breakfast during MA-6 activity
Image
Feb 1, 1962

Astronauts Carpenter and Glenn relax following breakfast during MA-6 activity

S64-10801 (1962) --- Astronauts M. Scott Carpenter (far left) and John H. Glenn Jr. relax following breakfast during...

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NASA image: KENNEDY SPACE CENTER, FLA. - The second International Microgravity Laboratory-2 (IML-2) is off to an ontime start as the Space Shuttle Columbia lifts off from Launch Pad 39A at 12:43:00 p.m. EDT. On board are a crew of seven and more than 80 investigations developed by more than 200 scientists from 13 countries. The IML-2 complement includes materials science, bioprocessing, space and radiation biology, and human physiology experiments that will be carried out over the course of the 14-day flight. The commander of Space Shuttle Mission STS-65 is Robert D. Cabana. James D. Halsell Jr. is the pilot; the payload commander is Richard J. Hieb; the three mission specialists are Carl E. Walz, Leroy Chiao and Donald A. Thomas. Dr. Chiaki Mukai, representing NASDA, the National Space Development Agency of Japan, is the payload specialist. Mukai becomes the first Japanese woman to fly into space.
Image
Jul 8, 1994

KENNEDY SPACE CENTER, FLA. - The second International Microgravity Laboratory-2 (IML-2) is off to an ontime start as the Space Shuttle Columbia lifts off from Launch Pad 39A at 12:43:00 p.m. EDT. On board are a crew of seven and more than 80 investigations developed by more than 200 scientists from 13 countries. The IML-2 complement includes materials science, bioprocessing, space and radiation biology, and human physiology experiments that will be carried out over the course of the 14-day flight. The commander of Space Shuttle Mission STS-65 is Robert D. Cabana. James D. Halsell Jr. is the pilot; the payload commander is Richard J. Hieb; the three mission specialists are Carl E. Walz, Leroy Chiao and Donald A. Thomas. Dr. Chiaki Mukai, representing NASDA, the National Space Development Agency of Japan, is the payload specialist. Mukai becomes the first Japanese woman to fly into space.

NASA image: STS-55 crewmembers work in the SL-D2 module onboard OV-102
Image
May 6, 1993

STS-55 crewmembers work in the SL-D2 module onboard OV-102

STS055-22-004 (26 April-6 May 1993) --- Four of the seven crew members who spent 10 days aboard the Space Shuttle...

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NASA image: Wakata and Thirsk with MELFI in KIBO
Image
Jun 15, 2009

Wakata and Thirsk with MELFI in KIBO

ISS020-E-010028 (15 June 2009) --- Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, Expedition 20...

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NASA image: PRO Imagery Submittal - Faraday-NICE
Image
Aug 20, 2021

PRO Imagery Submittal - Faraday-NICE

sc2021e037282 (8/20/2021) --- Nanofluidic Implant Communication Experiment (NICE) (Faraday-NICE) aims to develop an...

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NASA image: Astronaut Nick Hague exercises on the advanced resistive exercise device
Image
Oct 29, 2024

Astronaut Nick Hague exercises on the advanced resistive exercise device

iss072e126509 (Oct. 29, 2024) --- NASA astronaut and Expedition 72 Flight Engineer Nick Hague exercises on the...

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NASA image: iss056e097340
Image
Jul 18, 2018

iss056e097340

iss056e097340 (July 18, 2018) --- NASA astronaut Drew Feustel works inside the Microgravity Science Glovebox...

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NASA image: Chamitoff works with the MELFI in the U.S. Laboratory during Expedition 17
Image
Sep 27, 2008

Chamitoff works with the MELFI in the U.S. Laboratory during Expedition 17

ISS017-E-017541 (27 Sept. 2008) --- NASA astronaut Greg Chamitoff, Expedition 17 flight engineer, works with the...

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NASA image: PRO Imagery Submittal - Faraday-NICE
Image
Apr 9, 2020

PRO Imagery Submittal - Faraday-NICE

jsc2021e037284 (4/9/2020) --- Nanofluidic Implant Communication Experiment (NICE) (Faraday-NICE) aims to develop an...

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NASA image: Study of the Effects of Spaceflight on the Aging of C. elegans (Space Aging)
Image
Apr 18, 2015

Study of the Effects of Spaceflight on the Aging of C. elegans (Space Aging)

iss043e124204 (4/18/2015) --- A view of the Cell Biology Experiment Facility (CBEF) rack in the Japanese Experiment...

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NASA image: Study of the Effects of Spaceflight on the Aging of C. elegans (Space Aging)
Image
Apr 18, 2015

Study of the Effects of Spaceflight on the Aging of C. elegans (Space Aging)

iss043e124213 (4/18/2015) --- NASA astronaut Scott Kelly is seen performing the Space Aging experiment using the...

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NASA image: jsc2019e062136
Image
Oct 24, 2019

jsc2019e062136

jsc2019e062136 (10/24/2019) --- Dr. Karl Shiller presents the loaded nematode tube samples. Microgravity Effect on...

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NASA image: STS-47 PS Mohri uses Spacelab Japan microscope to study cells aboard OV-105
Image
Sep 20, 1992

STS-47 PS Mohri uses Spacelab Japan microscope to study cells aboard OV-105

STS047-05-025 (12 - 20 Sept 1992) --- Payload specialist Mamoru Mohri, representing Japan's National Space...

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NASA image: Chamitoff works with the MELFI in the U.S. Laboratory during Expedition 17
Image
Sep 27, 2008

Chamitoff works with the MELFI in the U.S. Laboratory during Expedition 17

ISS017-E-017539 (27 Sept. 2008) --- NASA astronaut Greg Chamitoff, Expedition 17 flight engineer, works with the...

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NASA image: Study of the Effects of Spaceflight on the Aging of C. elegans (Space Aging)
Image
Apr 18, 2015

Study of the Effects of Spaceflight on the Aging of C. elegans (Space Aging)

iss043e124225 (4/18/2015) --- NASA astronaut Scott Kelly is seen performing the Space Aging experiment using 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

Mars Rover Photos

Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

Upcoming rocket launches

Space News

Mission updates & discoveries

KENNEDY SPACE CENTER, FLA. - The second International Microgravity Laboratory-2 (IML-2) is off to an ontime start as...

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