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 "Clark"

551 results found - Page 2 of 23

NASA image: LUNAR RECEIVING LABORATORY (LRL) - CLARK, ROBERT, DR. - JSC
Image
Nov 5, 1973

LUNAR RECEIVING LABORATORY (LRL) - CLARK, ROBERT, DR. - JSC

S73-36162 (November 1973) --- Dr. Robert S. Clark changes magnetic tape on the Radiation Counting Laboratory's...

JSC
NASA image: LUNAR RECEIVING LABORATORY (LRL) - CLARK, ROBERT, DR. - JSC
Image
Nov 5, 1973

LUNAR RECEIVING LABORATORY (LRL) - CLARK, ROBERT, DR. - JSC

S73-36161 (November 1973) --- In the Radiation Counting Laboratory sixty feet underground at JSC, Dr. Robert S....

JSC
NASA image: Future of Space STEM event
Image
Apr 29, 2019

Future of Space STEM event

NASA Associate Administrator for the Human Exploration and Operations Mission Directorate, Bill Gerstenmaier,...

HQ
NASA image: Future of Space STEM event
Image
Apr 29, 2019

Future of Space STEM event

NASA Administrator Jim Bridenstine, left, speaks at the "Future of Space" STEM event, Monday, April 29, 2019 at NASA...

HQ
NASA image: Speakers Bureau Annual Award Ceremony
Image
Apr 28, 1995

Speakers Bureau Annual Award Ceremony

Speakers Bureau Annual Award Ceremony : People in photo are: Lenwood Clark, Christine Darden, Doug Dwoyer, Thayer...

LRC
NASA image: Space & STEM - How Do You Fit In
Image
Oct 23, 2019

Space & STEM - How Do You Fit In

Steve Clarke, Deputy Associate Administrator for Exploration in NASA’s Science Mission Directorate, right, is seen...

HQ
NASA image: Space & STEM - How Do You Fit In
Image
Oct 23, 2019

Space & STEM - How Do You Fit In

Jody Singer, Director of NASA’s Marshall Space Flight Center, left, Ken Bowersox, acting Associate Administrator for...

HQ
NASA image: Piloted, Electric Propulsion-Powered Experimental Aircraft Underway
Image
Apr 28, 2015

Piloted, Electric Propulsion-Powered Experimental Aircraft Underway

Engineers work on a wing with electric motors that is part of an integrated experimental testbed. From left are Sean...

AFRC
NASA image: NASA X-57 Simulator Prepares Pilots, Engineers for Flight of Electric X-Plane
Image
Nov 21, 2016

NASA X-57 Simulator Prepares Pilots, Engineers for Flight of Electric X-Plane

X-57 principal investigator Sean Clarke flies the X-57 simulator at NASA’s Armstrong Flight Research Center,...

AFRC
NASA image: Water Molecules on Moon Press Conference
Image
Sep 24, 2009

Water Molecules on Moon Press Conference

Jim Green (far left), director, Planetary Science Division, Science MissionDirectorate at NASA Headquarters in...

HQ
NASA image: Future of Space STEM event
Image
Apr 29, 2019

Future of Space STEM event

NASA astronaut Tracy Caldwell Dyson, left, moderates a panel discussion with NASA Administrator Jim Bridenstine,...

HQ
NASA image: Letter of Intent Signing Between NASA and the Australian Space A
Image
Sep 21, 2019

Letter of Intent Signing Between NASA and the Australian Space A

U.S. Secretary of Commerce Wilbur Ross, top left, and Australian Prime Minister Scott Morrison, top right, witness...

HQ
NASA image: Future of Space STEM event
Image
Apr 29, 2019

Future of Space STEM event

NASA astronaut Tracy Caldwell Dyson, left, moderates a panel discussion with NASA Administrator Jim Bridenstine,...

HQ
NASA image: Letter of Intent Signing Between NASA and the Australian Space A
Image
Sep 21, 2019

Letter of Intent Signing Between NASA and the Australian Space A

U.S. Secretary of Commerce Wilbur Ross, left, NASA Deputy Administrator Jim Morhard, second from left, Dr. Megan...

HQ
NASA image: Future of Space STEM event
Image
Apr 29, 2019

Future of Space STEM event

NASA Administrator Jim Bridenstine poses for a photo with college students after the "Future of Space" STEM event,...

HQ
NASA image: Future of Space STEM event
Image
Apr 29, 2019

Future of Space STEM event

NASA Administrator Jim Bridenstine takes a selfie with college students after the "Future of Space" STEM event,...

HQ
NASA image: Letter of Intent Signing Between NASA and the Australian Space A
Image
Sep 21, 2019

Letter of Intent Signing Between NASA and the Australian Space A

U.S. Secretary of Commerce Wilbur Ross, left, NASA Deputy Administrator Jim Morhard, second from left, Dr. Megan...

HQ
NASA image: Future of Space STEM event
Image
Apr 29, 2019

Future of Space STEM event

NASA Administrator Jim Bridenstine, second from left, speaks at the "Future of Space" STEM event, Monday, April 29,...

HQ
NASA image: Future of Space STEM event
Image
Apr 29, 2019

Future of Space STEM event

NASA Administrator Jim Bridenstine, second from left, speaks at the "Future of Space" STEM event, Monday, April 29,...

HQ
NASA image: Letter of Intent Signing Between NASA and the Australian Space A
Image
Sep 21, 2019

Letter of Intent Signing Between NASA and the Australian Space A

NASA Deputy Administrator Jim Morhard, second from left, shakes hands with Dr. Megan Clark, Head of the Australian...

HQ
NASA image: Future of Space STEM event
Image
Apr 29, 2019

Future of Space STEM event

A video profile of a NASA employee is seen as NASA astronaut Tracy Caldwell Dyson, moderates a panel discussion with...

HQ
NASA image: Letter of Intent Signing Between NASA and the Australian Space A
Image
Sep 21, 2019

Letter of Intent Signing Between NASA and the Australian Space A

U.S. Secretary of Commerce Wilbur Ross, top left, and Australian Prime Minister Scott Morrison, top right, witness...

HQ
NASA image: ARC-2011-ACD11-0119-005
Image
Jul 28, 2011

ARC-2011-ACD11-0119-005

Portrait: Anne Clarke

ARC
NASA image: State of STEM (SoSTEM) Address
Image
Jan 29, 2014

State of STEM (SoSTEM) Address

Dr. John P. Holdren, Assistant to the President for Science and Technology and Director of the White House Office of...

HQ
PreviousPage 2 of 23Next

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