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 "NASA Day"

18,925 results found - Page 4 of 789

NASA image: NASA Safety and Health Days: Adverse Conditions with Jim Wetherbee
Video
Mar 4, 2020

NASA Safety and Health Days: Adverse Conditions with Jim Wetherbee

NASA Safety and Health Days: Adverse Conditions with Jim Wetherbee

KSC
NASA image: NASA Safety and Health Days: Lunch and Learn with Bob Cabana
Video
Mar 4, 2020

NASA Safety and Health Days: Lunch and Learn with Bob Cabana

NASA Safety and Health Days: Lunch and Learn with Bob Cabana

KSC
NASA image: 2017 NASA Earth Day at Union Station, Washington DC
Image
Apr 20, 2017

2017 NASA Earth Day at Union Station, Washington DC

2017 NASA Earth Day at Union Station, Washington DC

GSFC
NASA image: 2017 NASA Earth Day at Union Station, Washington DC
Image
Apr 20, 2017

2017 NASA Earth Day at Union Station, Washington DC

2017 NASA Earth Day at Union Station, Washington DC

GSFC
NASA image: Joint NASA-NOAA-Air Force Congressional Staff Day Goddard Space
Image
Oct 15, 2014

Joint NASA-NOAA-Air Force Congressional Staff Day Goddard Space

Joint NASA-NOAA-Air Force Congressional Staff Day Goddard Space Flight Center

GSFC
NASA image: 2017 NASA DAY IN MONTGOMERY
Image
Mar 2, 2017

2017 NASA DAY IN MONTGOMERY

ALABAMA GOVERNOR ROBERT BENTLEY GREETS MSFC DIRECTOR TODD MAY

MSFC
NASA image: 2017 NASA DAY IN MONTGOMERY
Image
Mar 2, 2017

2017 NASA DAY IN MONTGOMERY

ALABAMA GOVERNOR ROBERT BENTLEY GREETS ASTRONAUT DON PETTIT

MSFC
NASA image: NASA Space Day in Mississippi - Senate
Image
Jan 30, 2008

NASA Space Day in Mississippi - Senate

Astronaut Michael Foale (center) and Stennis Space Center officials met with Mississippi Lt. Gov. Phil Bryant (at...

SSC
NASA image: NASA Day on the Hill
Image
Sep 16, 2025

NASA Day on the Hill

NASA astronaut Don Pettit speaks with Trey Carlson, chief of staff for NASA’s Kennedy Space Center, left, John...

HQ
NASA image: NASA Day of Remembrance Employee Safety Town Hall
Image
Jan 24, 2023

NASA Day of Remembrance Employee Safety Town Hall

NASA Administrator Bill Nelson, NASA Deputy Administrator Pam Melroy, and NASA Associate Administrator Bob Cabana...

HQ
NASA image: NASA Day on the Hill
Image
Sep 16, 2025

NASA Day on the Hill

Expedition 72 NASA astronauts Suni Williams, left, Don Pettit, Butch Wilmore, and Nick Hague, are seen as acting...

HQ
NASA image: NASA’s SpaceX Crew-6 Flight Day 2 Highlights
Video
Mar 3, 2023

NASA’s SpaceX Crew-6 Flight Day 2 Highlights

NASA astronauts Stephen Bowen and Warren Hoburg, UAE (United Arab Emirates) astronaut Sultan Alneyadi, and Roscosmos...

JSC
NASA image: NASA Marshall 2021 Day of Remembrance
Video
Jan 27, 2021

NASA Marshall 2021 Day of Remembrance

Each January, NASA honors members of the NASA family who lost their lives while furthering the cause of exploration...

MSFC
NASA image: NASA Space Day in Mississippi - House of Representatives
Image
Jan 30, 2008

NASA Space Day in Mississippi - House of Representatives

Astronaut Michael Foale (center) and Stennis Space Center officials met with Mississippi House of Representatives...

SSC
NASA image: NASA’s Science Day on Capitol Hill
Image
Jun 7, 2023

NASA’s Science Day on Capitol Hill

NASA’s SpaceX Crew-5 astronauts Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA), left, and Josh...

HQ
NASA image: NASA’s Science Day on Capitol Hill
Image
Jun 7, 2023

NASA’s Science Day on Capitol Hill

NASA’s SpaceX Crew-5 astronauts Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA), left, and Josh...

HQ
NASA image: NASA’s Science Day on Capitol Hill
Image
Jun 7, 2023

NASA’s Science Day on Capitol Hill

NASA’s SpaceX Crew-5 astronauts Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA), left, and Josh...

HQ
NASA image: NASA Day of Remembrance Employee Safety Town Hall
Image
Jan 24, 2023

NASA Day of Remembrance Employee Safety Town Hall

NASA Deputy Administrator Pam Melroy, second from right, answers a question from staff during the NASA Day of...

HQ
NASA image: NASA Day of Remembrance Employee Safety Town Hall
Image
Jan 24, 2023

NASA Day of Remembrance Employee Safety Town Hall

NASA Deputy Administrator Pam Melroy, center, answers a question from staff during the NASA Day of Remembrance...

HQ
NASA image: NASA Day of Remembrance Employee Safety Town Hall
Image
Jan 24, 2023

NASA Day of Remembrance Employee Safety Town Hall

NASA Deputy Administrator Pam Melroy, left, delivers remarks during the NASA Day of Remembrance Employee Safety Town...

HQ
NASA image: NASA Day of Remembrance Employee Safety Town Hall
Image
Jan 24, 2023

NASA Day of Remembrance Employee Safety Town Hall

NASA Associate Administrator Bob Cabana, right, answers a question from staff during the NASA Day of Remembrance...

HQ
NASA image: NASA Day of Remembrance Employee Safety Town Hall
Image
Jan 24, 2023

NASA Day of Remembrance Employee Safety Town Hall

NASA Administrator Bill Nelson, left, delivers remarks during the NASA Day of Remembrance Employee Safety Town Hall...

HQ
NASA image: NASA Day of Remembrance Employee Safety Town Hall
Image
Jan 24, 2023

NASA Day of Remembrance Employee Safety Town Hall

NASA Associate Administrator Bob Cabana, left, delivers remarks during the NASA Day of Remembrance Employee Safety...

HQ
NASA image: NASA Safety and Health Days: Leading with Lt. Col. Danny McKnight
Video
Mar 3, 2020

NASA Safety and Health Days: Leading with Lt. Col. Danny McKnight

NASA Safety and Health Days with Lt. Col. Danny McKnight on Leading

KSC
PreviousPage 4 of 100Next

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