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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 "Astronaut Tracy Dyson"

450 results found - Page 2 of 19

NASA image: Expedition 71 Astronauts Speak with U.S. Senate Youth Program
Image
Mar 5, 2025

Expedition 71 Astronauts Speak with U.S. Senate Youth Program

Expedition 71 NASA astronauts Michael Barratt, left, Matthew Dominick, Jeanette Epps, and Tracy Dyson, speak to...

HQ
NASA image: Expedition 71 Astronauts Visit Elsie Whitlow Stokes CFPCS
Image
Mar 5, 2025

Expedition 71 Astronauts Visit Elsie Whitlow Stokes CFPCS

Expedition 71 NASA astronauts Jeanette Epps, left, Tracy Dyson, and Michael Barratt, speak to students, Wednesday,...

HQ
NASA image: Expedition 71 Astronauts Speak with U.S. Senate Youth Program
Image
Mar 5, 2025

Expedition 71 Astronauts Speak with U.S. Senate Youth Program

Expedition 71 NASA astronaut Tracy Dyson speaks to delegates of the U.S. Senate Youth Program alongside fellow...

HQ
NASA image: Expedition 71 Postflight NASA Headquarters Presentation
Image
Mar 3, 2025

Expedition 71 Postflight NASA Headquarters Presentation

NASA Expedition 71 astronauts Michael Barratt, left, Tracy Dyson, Matthew Dominick, and Jeanette Epps, right, give a...

HQ
NASA image: Expedition 71 Postflight NASA Headquarters Presentation
Image
Mar 3, 2025

Expedition 71 Postflight NASA Headquarters Presentation

NASA Expedition 71 astronauts Michael Barratt, left, Tracy Dyson, Matthew Dominick, and Jeanette Epps, right, give a...

HQ
NASA image: Expedition 71 Astronauts Visit Elsie Whitlow Stokes CFPCS
Image
Mar 5, 2025

Expedition 71 Astronauts Visit Elsie Whitlow Stokes CFPCS

Expedition 71 NASA astronauts Jeanette Epps, left, Tracy Dyson, and Michael Barratt, speak to students, Wednesday,...

HQ
NASA image: Expedition 71 Postflight NASA Headquarters Presentation
Image
Mar 3, 2025

Expedition 71 Postflight NASA Headquarters Presentation

NASA Expedition 71 astronauts Michael Barratt, left, Tracy Dyson, Matthew Dominick, and Jeanette Epps, right, give a...

HQ
NASA image: Expedition 71 Astronauts Visit Elsie Whitlow Stokes CFPCS
Image
Mar 5, 2025

Expedition 71 Astronauts Visit Elsie Whitlow Stokes CFPCS

Expedition 71 NASA astronauts Jeanette Epps, left, Tracy Dyson, and Michael Barratt, speak to students, Wednesday,...

HQ
NASA image: Expedition 71 Postflight NASA Headquarters Presentation
Image
Mar 3, 2025

Expedition 71 Postflight NASA Headquarters Presentation

NASA Expedition 71 astronauts Michael Barratt, left, Tracy Dyson, Matthew Dominick, and Jeanette Epps, right, give a...

HQ
NASA image: Expedition 71 Astronauts Visit Elsie Whitlow Stokes CFPCS
Image
Mar 5, 2025

Expedition 71 Astronauts Visit Elsie Whitlow Stokes CFPCS

Expedition 71 NASA astronauts Michael Barratt, left, and Tracy Dyson, speak to students, Wednesday, March 5, 2025 at...

HQ
NASA image: Expedition 71 Postflight NASA Headquarters Presentation
Image
Mar 3, 2025

Expedition 71 Postflight NASA Headquarters Presentation

NASA Expedition 71 astronauts Michael Barratt, left, Tracy Dyson, Matthew Dominick, and Jeanette Epps, right, give a...

HQ
NASA image: Expedition 71 Astronauts Speak with U.S. Senate Youth Program
Image
Mar 5, 2025

Expedition 71 Astronauts Speak with U.S. Senate Youth Program

Expedition 71 NASA astronaut Jeanette Epps, left, speaks to delegates of the U.S. Senate Youth Program alongside...

HQ
NASA image: Expedition 71 Astronauts Speak with U.S. Senate Youth Program
Image
Mar 5, 2025

Expedition 71 Astronauts Speak with U.S. Senate Youth Program

Expedition 71 NASA astronaut Tracy Dyson, speaks to delegates of the U. S. Senate Youth Program alongside fellow...

HQ
NASA image: Expedition 70 NASA’s SpaceX Crew-8 Astronauts, Tracy Dyson Answer Media Questions - Jan. 25, 2024
Video
Jan 25, 2024

Expedition 70 NASA’s SpaceX Crew-8 Astronauts, Tracy Dyson Answer Media Questions - Jan. 25, 2024

The crew of NASA’s SpaceX Crew-8 mission and Soyuz MS-25 flight engineer Tracy Dyson of NASA discussed their...

JSC
NASA image: Expedition 70/71 NASA Astronaut Tracy Dyson Launch to Space Station March 23, 2024
Video
Mar 23, 2024

Expedition 70/71 NASA Astronaut Tracy Dyson Launch to Space Station March 23, 2024

NASA astronaut Tracy Dyson, Roscosmos cosmonaut Oleg Novitskiy, and Belarus spaceflight participant Marina...

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NASA image: Expedition 71 Astronauts Speak with U.S. Senate Youth Program
Image
Mar 5, 2025

Expedition 71 Astronauts Speak with U.S. Senate Youth Program

U.S. Senate Youth Program delegate Sophia Fu of Indiana introduces Expedition 71 NASA astronauts Michael Barratt,...

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NASA image: Expedition 71 Astronauts Speak with U.S. Senate Youth Program
Image
Mar 5, 2025

Expedition 71 Astronauts Speak with U.S. Senate Youth Program

U.S. Senate Youth Program delegates Sarah Gao of California, second from left, and Sophia Fu of Indiana, left,...

HQ
NASA image: Expedition 71 Astronauts Speak with U.S. Senate Youth Program
Image
Mar 5, 2025

Expedition 71 Astronauts Speak with U.S. Senate Youth Program

U.S. Senate Youth Program delegates Sarah Gao of California, left, and Sophia Fu of Indiana, introduce Expedition 71...

HQ
NASA image: NASA Day in Montgomery, Feb. 22, 2018
Image
Feb 22, 2018

NASA Day in Montgomery, Feb. 22, 2018

Officials from Marshall Space Flight Center discussed the state's role in leading America back to the Moon and on to...

MSFC
Audio
Jan 16, 2026

HWHAP Ep407 A Place in Space to Call Home: Part 1

Nilufar Ramji Houston We Have a Podcast. Welcome to the official podcast of the NASA Johnson Space Center, Episode...

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NASA image: The setting sun highlights Earth's horizon
Image
Sep 1, 2024

The setting sun highlights Earth's horizon

iss071e581260_alt (Sept. 1, 2024) --- The setting sun highlights Earth's horizon and reveals NASA astronaut Tracy C....

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NASA image: jsc2023e000469_alt
Image
Jan 9, 2023

jsc2023e000469_alt

jsc2023e000469_alt (Jan. 9, 2023) --- NASA astronaut and Expedition 70 Flight Engineer Tracy Dyson poses for a...

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NASA image: NASA Hosts Administrator Countdown Clock Briefing for the agency
Image
Apr 21, 2021

NASA Hosts Administrator Countdown Clock Briefing for the agency

NASA astronaut Tracy Caldwell Dyson addresses members of the news media during a press briefing April 21, 2021, near...

KSC
NASA image: SpaceX Crew-2 NASA Social Q&A
Image
Apr 21, 2021

SpaceX Crew-2 NASA Social Q&A

NASA astronaut Tracy Caldwell Dyson speaks during a NASA Social Facebook Live event April 21, 2021, near the Press...

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

Mars Rover Photos

Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

Upcoming rocket launches

Space News

Mission updates & discoveries