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 "Space Exploration and Active Matter"

33 results found - Page 1 of 2

NASA image: Space Exploration and Active Matter, ACE-T5, ACE-T7 and ACE-T12
Video
Feb 8, 2023

Space Exploration and Active Matter, ACE-T5, ACE-T7 and ACE-T12

Professor Paul Chaikin talks about Space Exploration and the need to make complex objects when in microgravity.

GRC
NASA image: Mixed Reality Meets Quantum Science on the International Space Station
Video
Oct 25, 2021

Mixed Reality Meets Quantum Science on the International Space Station

Tease: NASA’s Cold Atom Lab – a quantum physics facility aboard the International Space Station – hosts multiple...

JPL
NASA image: My Brother’s Keeper National Lab Week
Image
Mar 2, 2016

My Brother’s Keeper National Lab Week

Jose Nunez of NASA Kennedy Space Center’s Exploration Research and Technology Programs talks to students in the My...

KSC
NASA image: My Brother’s Keeper National Lab Week
Image
Mar 2, 2016

My Brother’s Keeper National Lab Week

Students in the My Brother’s Keeper program watch as Jose Nunez of NASA Kennedy Space Center’s Exploration Research...

KSC
NASA image: My Brother’s Keeper National Lab Week
Image
Mar 2, 2016

My Brother’s Keeper National Lab Week

Students in the My Brother’s Keeper program listen as Jose Nunez of NASA Kennedy Space Center’s Exploration Research...

KSC
NASA image: Tangled up Active Region
Image
Dec 8, 2017

Tangled up Active Region

This close-up image of the sun presents an active region in profile as it rotated out of view. We can observe both...

GSFC
NASA image: 2020 American Society for Gravitational and Space Research
Video
Feb 8, 2023

2020 American Society for Gravitational and Space Research

Video highlights 2020 American Society for Gravitational and Space Research (ASGSR) activities and research being...

GRC
NASA image: April 10 View of ISON
Image
Dec 8, 2017

April 10 View of ISON

This NASA Hubble Space Telescope image of Comet (C/2012 S1) ISON was photographed on April 10, 2013, when the comet...

GSFC
NASA image: April 10 Hubble View of ISON
Image
Dec 8, 2017

April 10 Hubble View of ISON

This NASA Hubble Space Telescope image of Comet (C/2012 S1) ISON was photographed on April 10, 2013, when the comet...

GSFC
Audio
May 9, 2025

Ep384_Natural_Disaster_Response

Ep388_Natural Disaster Response Dane Turner Houston, we have a podcast. Welcome to the official podcast of the NASA...

JSC
Audio
Apr 4, 2025

Ep379_Commercial_Lunar_Spacesuits

Ep379_Commercial Lunar Spacesuits Dane Turner (Host) Houston, we have a podcast. Welcome to the official podcast of...

JSC
Audio
Mar 21, 2025

Ep377_Mission_Control_Crew_Health

Ep377_MCC_Crew Health Nilufar Ramji (Host) Houston, we have a podcast. Welcome to the official podcast of NASA's...

JSC
Audio
Mar 21, 2025

Ep377_Mission_Control_Crew_Health-

Ep377_MCC_Crew Health Nilufar Ramji (Host) Houston, we have a podcast. Welcome to the official podcast of NASA's...

JSC
Audio
Mar 21, 2025

Ep377_Mission_Control_Crew_Health.

Ep377_MCC_Crew Health Nilufar Ramji (Host) Houston, we have a podcast. Welcome to the official podcast of NASA's...

JSC
Audio
Feb 20, 2026

HWHAP Ep412 Around the World for 25 Years

HWHAP Around the World for 25 Years Kenna Pell Houston, We Have a Podcast. Welcome to the official podcast of the...

JSC
Audio
Feb 13, 2026

Ep411_CHAPEA_2_AudioLog_1

Ep411_CHAPEA 2: Audio Log 1 Kenna Pell Houston We Have a Podcast. Welcome to the official podcast of the NASA...

JSC
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...

JSC
Audio
Aug 29, 2025

HWHAP Ep399 A Record Breaking Astronaut

Dane Turner Houston, we have a podcast! Welcome to the official podcast of the NASA Johnson Space Center, Episode...

JSC
Audio
Jul 18, 2025

HWHAP Ep393 Crew-11

Ep393_Crew-11 Kenna Pell Houston, We Have a Podcast. Welcome to the official podcast of NASA Johnson Space Center....

JSC
Audio
Mar 28, 2025

Ep378_Pursuit_of_Lifelong_Learning

Ep378_Three Careers and Counting Kenna Pell (Host) Houston, we have a podcast. Welcome to the official podcast of...

JSC
Audio
Feb 27, 2026

HWHAP Ep413 Low Earth Orbit and Beyond

Ep413_Low Earth Orbit and Beyond Joseph Zakrzewski Houston We Have a Podcast. Welcome to the official podcast of the...

JSC
Audio
Jul 11, 2025

Ep392_Ask_An_Astronaut_On_Our_Anniversary

Ep392_Ask An Astronaut On Our Anniversary Joseph Zakrzewski (Host) Houston. We have a podcast. Welcome to the...

JSC
Audio
Dec 19, 2025

Ep406_The_Evolution_of_the_Laboratory

Ep404_The Evolution of the Laboratory Dane Turner Houston, We Have a Podcast. Welcome to the official podcast of the...

JSC
Audio
Mar 6, 2026

Ep414_Science_In_Space

HWHAP_Science In Space Kenna Pell Houston We Have a Podcast. Welcome to the official podcast of the NASA Johnson...

JSC
PreviousPage 1 of 2Next

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