CosmosObservatory
Explore
Solar System
Live
Learn
Tools
About
Cosmos Observatory
ToolsAbout
Cosmos Observatory

Explore the universe through NASA data, real-time ISS tracking, Mars rover imagery, asteroid monitoring, and comprehensive space encyclopedia. Your gateway to the cosmos.

Explore

  • APOD
  • Mars Rovers
  • Earth Imagery
  • NASA Gallery
  • ISS Tracker

Data

  • Asteroids
  • Solar System
  • Exoplanets
  • Space Weather
  • Launches

Tools

  • Glossary
  • News
  • Calculators

Legal

  • About
  • Privacy Policy
  • Terms of Use
  • Space Tools
  • Contact

Stay updated with the cosmos

Get weekly digests of APOD highlights, upcoming launches, and space events.

© 2026 Cosmos Observatory. All rights reserved. Built with for space enthusiasts.

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.

  1. Home
  2. /
  3. NASA Gallery

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 10 of 19

NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Commander Alexander Skvortsov, front left, and Flight Engineer Mikhail Kornienko, back left, are...

HQ
NASA image: NASA Astronauts Dyson and Williams Talk with Society of Women Engineers – Tuesday, August 6, 224
Video
Aug 6, 2024

NASA Astronauts Dyson and Williams Talk with Society of Women Engineers – Tuesday, August 6, 224

Aboard the International Space Station, NASA astronauts Tracy Dyson and Suni Williams discussed life and work aboard...

JSC
NASA image: View of Expedition 24 Crew Members preparing for Soyuz Undocking
Image
Sep 24, 2010

View of Expedition 24 Crew Members preparing for Soyuz Undocking

ISS024-E-015368 (24 Sept. 2010) --- Russian cosmonaut Alexander Skvortsov, Expedition 24 commander; and NASA...

JSC
NASA image: Expedition 71 Soyuz Landing
Image
Sep 23, 2024

Expedition 71 Soyuz Landing

NASA astronaut Tracy C. Dyson is seen outside the Soyuz MS-25 spacecraft talking with friends and family via...

HQ
NASA image: Expedition 71 Astronauts Visit Earth Information Center
Image
Mar 3, 2025

Expedition 71 Astronauts Visit Earth Information Center

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

HQ
NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Flight Engineer Mikhail Kornienko, foreground, and Expedition 24 Commander Alexander Skvortsov embrace...

HQ
NASA image: Expedition 71 Soyuz Landing
Image
Sep 23, 2024

Expedition 71 Soyuz Landing

Russian Search and Rescue teams arrive at the Soyuz MS-25 spacecraft shortly after it landed in a remote area near...

HQ
NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Flight Engineer Mikhail Kornienko, embraces his family after he and Expedition 24 Commander Alexander...

HQ
NASA image: FE Caldwell-Dyson prepares for Soyuz Undocking
Image
Sep 23, 2010

FE Caldwell-Dyson prepares for Soyuz Undocking

ISS024-E-015187 (23 Sept. 2010) --- NASA astronaut Tracy Caldwell Dyson, Expedition 24 flight engineer, makes final...

JSC
NASA image: Expedition 71 Soyuz Landing
Image
Sep 23, 2024

Expedition 71 Soyuz Landing

Roscosmos cosmonaut Nikolai Chub is helped out of the Soyuz MS-25 spacecraft just minutes after he, Roscosmos...

HQ
NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Commander Alexander Skvortsov, embraces his family after he and Expedition 24 Flight Engineer Mikhail...

HQ
NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Girls in traditional Kazakhstan dress await the arrival of the Soyuz TMA-18 crew at the Karaganda airport in...

HQ
NASA image: Expedition 24 Soyuz Landing
Image
Sep 24, 2010

Expedition 24 Soyuz Landing

Expedition 24 Flight Engineer Mikhail Kornienko, left, and Commander Alexander Skvortsov, shake hands with Russian...

HQ
NASA image: View of Expedition 24 Crew Members preparing for the Soyuz Undocking
Image
Sep 23, 2010

View of Expedition 24 Crew Members preparing for the Soyuz Undocking

ISS024-E-015234 (23 Sept. 2010) --- Russian cosmonaut Mikhail Kornienko and NASA astronaut Tracy Caldwell Dyson,...

JSC
NASA image: Expedition 71 Postflight Visit with NASA Senior Leadership
Image
Mar 3, 2025

Expedition 71 Postflight Visit with NASA Senior Leadership

NASA Expedition 71 astronauts Tracy Dyson, Matthew Dominick, Michael Barratt, and Jeanette Epps, meet with NASA...

HQ
NASA image: Metcalf-Lindenburger, Yamazaki, Caldwell Dyson and Wilson in SM
Image
Apr 7, 2010

Metcalf-Lindenburger, Yamazaki, Caldwell Dyson and Wilson in SM

S131-E-007943 (7 April 2010) --- The four women currently on the International Space Station pose for a photo in the...

JSC
NASA image: iss023-s-002b
Image
Jul 7, 2009

iss023-s-002b

ISS023-S-002B (7 July 2009) --- Expedition 23 crew members take a break from training at NASA's Johnson Space Center...

JSC
NASA image: jsc2023e018213
Image
Apr 3, 2023

jsc2023e018213

jsc2023e018213 (April 3, 2023) – NASA astronaut Tracy Caldwell Dyson sings the national anthem before the NCAA Men’s...

JSC
NASA image: jsc2023e017758
Image
Apr 3, 2023

jsc2023e017758

jsc2023e017758 (April 3, 2023) – NASA astronaut Tracy Caldwell Dyson sings the national anthem before the NCAA Men’s...

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

SpaceX Crew-2 NASA Social Q&A

At right, moderator Joshua Santora, NASA Communications, addresses the participants in a NASA Social Facebook Live...

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

SpaceX Crew-2 NASA Social Q&A

At right, moderator Joshua Santora, NASA Communications, addresses the audience during a NASA Social Facebook Live...

KSC
NASA image: iss071e515505
Image
Aug 20, 2024

iss071e515505

iss071e515505 (Aug. 20, 2024) --- NASA astronaut and Expedition 71 Flight Engineer Tracy C. Dyson displays a sample...

JSC
NASA image: STS_135_MaxQ
Image
May 5, 2011

STS_135_MaxQ

JSC2011-E-059375 (4 May 2011) --- NASA astronaut Chris Ferguson, STS-135 commander, plays the drums with the...

JSC
NASA image: Expedition 70 Preflight
Image
Sep 15, 2023

Expedition 70 Preflight

Expedition 70 NASA astronaut Loral O'Hara smiles to Expedition 70 backup crewmember Tracy Dyson of NASA as she and...

HQ
PreviousPage 10 of 19Next

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