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 "learned"

4,062 results found - Page 1 of 170

NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Mike Ciannilli, the Apollo, Challenger, Columbia Lessons Learned Program manager, far right, is pictured with...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Mike Ciannilli, at left, the Apollo, Challenger, Columbia Lessons Learned Program manager, presents a certificate to...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Mike Ciannilli, the Apollo, Challenger, Columbia Lessons Learned program manager, at left, presents a certificate to...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Mike Ciannilli, at left, the Apollo, Challenger, Columbia Lessons Learned Program manager, presents a certificate to...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Mike Ciannilli, the Apollo, Challenger, Columbia Lessons Learned Program manager, welcomes participants to the...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

John Tribe, retired, Apollo 1 Reaction and Control System lead engineer, answers questions during the Apollo 1...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Ernie Reyes, retired, former Apollo 1 senior operations manager, signs a book for a worker after the Apollo 1...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

NASA Kennedy Space Center Director Bob Cabana, at left, moderates a panel discussion during the Apollo 1 Lessons...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Charlie Duke, former Apollo 16 astronaut and member of the Apollo 1 Emergency Egress Investigation Team, speaks to...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Suzy Cunningham, with the Communication and Public Engagement Directorate, sings the National Anthem before the...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Charlie Duke, former Apollo 16 astronaut and member of the Apollo 1 Emergency Egress Investigation Team, speaks to...

KSC
NASA image: Apollo 1 Lessons Learned Show
Image
Jan 27, 2017

Apollo 1 Lessons Learned Show

Kennedy Space Center Director Bob Cabana welcomes participants to the Apollo 1 Lessons Learned presentation in the...

KSC
NASA image: Black History Month Lunch and Learn Panel
Video
Feb 17, 2021

Black History Month Lunch and Learn Panel

Black History Month Lunch and Learn Panel discussing Representation, Identity, and Diversity and MSFC. A transparent...

MSFC
NASA image: Apollo Columbia Challenger Lessons Learned Program - Columbia Le
Image
Jan 26, 2018

Apollo Columbia Challenger Lessons Learned Program - Columbia Le

Mike Ciannilli, the Apollo, Challenger, Columbia Lessons Learned Program manager, welcomes employees to a lessons...

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: Apollo Columbia Challenger Lessons Learned Program - Columbia Le
Image
Jan 26, 2018

Apollo Columbia Challenger Lessons Learned Program - Columbia Le

Former NASA Shuttle Launch Director Mike Leinbach speaks to employees during an Apollo, Challenger, Columbia Lessons...

KSC
NASA image: Apollo Columbia Challenger Lessons Learned Program - Columbia Le
Image
Jan 26, 2018

Apollo Columbia Challenger Lessons Learned Program - Columbia Le

Employees listen intently during an Apollo, Challenger, Columbia Lessons Learned Program event in the Training...

KSC
NASA image: Apollo Columbia Challenger Lessons Learned Program - Columbia Le
Image
Jan 26, 2018

Apollo Columbia Challenger Lessons Learned Program - Columbia Le

Mike Ciannilli, left, manager of the Apollo, Challenger, Columbia Lessons Learned Program (ACCLLP), presents a...

KSC
NASA image: Apollo Columbia Challenger Lessons Learned Program - Columbia Le
Image
Jan 26, 2018

Apollo Columbia Challenger Lessons Learned Program - Columbia Le

NASA Kennedy Space Center Director Bob Cabana speaks to employees during an Apollo, Challenger, Columbia Lessons...

KSC
NASA image: Apollo Columbia Challenger Lessons Learned Program - Columbia Le
Image
Jan 26, 2018

Apollo Columbia Challenger Lessons Learned Program - Columbia Le

Former NASA Shuttle Launch Director Mike Leinbach speaks to employees during an Apollo, Challenger, Columbia Lessons...

KSC
NASA image: Apollo Challenger Columbia Lessons Learned
Image
Apr 12, 2019

Apollo Challenger Columbia Lessons Learned

Apollo Challenger Columbia Lessons Learned Program (ACCLLP) Manager Mike Ciannilli, left, presents former space...

KSC
NASA image: Apollo Challenger Columbia Lessons Learned
Image
Apr 12, 2019

Apollo Challenger Columbia Lessons Learned

Former space shuttle launch director Bob Sieck, right, receives a Lessons Learned Award from Apollo Challenger...

KSC
NASA image: Apollo Columbia Challenger Lessons Learned Program - Columbia Le
Image
Jan 26, 2018

Apollo Columbia Challenger Lessons Learned Program - Columbia Le

Dave King, former director of Marshall Space Flight Center in Huntsville, Alabama, and NASA Columbia Recovery...

KSC
NASA image: Apollo Columbia Challenger Lessons Learned Program - Columbia Le
Image
Jan 26, 2018

Apollo Columbia Challenger Lessons Learned Program - Columbia Le

NASA Kennedy Space Center Director Bob Cabana, far right, poses a question to several panelists during an Apollo,...

KSC
PreviousPage 1 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