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 "Test Stand 300"

27 results found - Page 1 of 2

NASA image: Around Marshall
Image
Oct 1, 2002

Around Marshall

This is a ground level view of Test Stand 300 at the east test area of the Marshall Space Flight Center. Test Stand...

MSFC
NASA image: A-3 Test Stand
Image
May 8, 2007

A-3 Test Stand

This engineer's concept drawing of the A-3 Test Stand shows the 300-foot-tall structure's open steel frame and large...

SSC
NASA image: A-3 Test Stand construction
Image
Oct 1, 2010

A-3 Test Stand construction

An 80,000-gallon liquid hydrogen tank is placed at the A-3 Test Stand construction site on Sept. 24, 2010. The tank...

SSC
NASA image: A-3 Test Stand construction
Image
Sep 24, 2010

A-3 Test Stand construction

A 35,000-gallon liquid oxygen tank is placed at the A-3 Test Stand construction site on Sept. 24, 2010. The tank...

SSC
NASA image: A-3 Test Stand work
Image
Jul 29, 2011

A-3 Test Stand work

Stennis Space Center employees have installed liquid oxygen and liquid hydrogen tanks atop the A-3 Test Stand,...

SSC
NASA image: LH tank installation
Image
Jul 25, 2011

LH tank installation

Stennis Space Center employees marked another construction milestone July 25 with installation of the 85,000-gallon...

SSC
NASA image: Stennis firefighters
Image
May 11, 2012

Stennis firefighters

Stennis Space Center firefighter Rodney Boone rappels a tower structure during an onsite training exercise May 11,...

SSC
NASA image: Stennis firefighters
Image
May 11, 2012

Stennis firefighters

Stennis Space Center firefighter Rodney Boone rappels a tower structure during an onsite training exercise May 11,...

SSC
NASA image: Stennis firefighters
Image
May 11, 2012

Stennis firefighters

Instructor Rob Mortin watches as Stennis Space Center firefighters Lt. Greg Lampley, Rodney Boone, Vance Forrest and...

SSC
NASA image: Stennis firefighters
Image
May 11, 2012

Stennis firefighters

Instructor Rob Mortin watches as Stennis Space Center firefighters Lt. Greg Lampley, Rodney Boone, Vance Forrest and...

SSC
NASA image: A-3 First Tree Cutting
Image
Jun 13, 2007

A-3 First Tree Cutting

Tree clearing for the site of the new A-3 Test Stand at Stennis Space center began June 13. NASA's first new large...

SSC
NASA image: KSC-02PD0338
Image
Mar 20, 2002

KSC-02PD0338

KENNEDY SPACE CENTER, FLA. -- Prior to their departure, the STS-110 crew pauses for the media at the Shuttle Landing...

KSC
NASA image: KSC-02pd0110
Image
Feb 2, 2002

KSC-02pd0110

KENNEDY SPACE CENTER, FLA. -- Standing underneath the orbiter Atlantis in the Orbiter Processing Facility are...

KSC
NASA image: NASA Marshall Tests Innovative Technique for Super Cold Fuel Storage
Image
Jul 18, 2025

NASA Marshall Tests Innovative Technique for Super Cold Fuel Storage

These photos show how teams at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are testing an innovative...

MSFC
NASA image: NASA Marshall Tests Innovative Technique for Super Cold Fuel Storage
Image
Jul 18, 2025

NASA Marshall Tests Innovative Technique for Super Cold Fuel Storage

These photos show how teams at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are testing an innovative...

MSFC
NASA image: NASA Marshall Tests Innovative Technique for Super Cold Fuel Storage
Image
Jul 18, 2025

NASA Marshall Tests Innovative Technique for Super Cold Fuel Storage

These photos show how teams at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are testing an innovative...

MSFC
NASA image: KSC-02PD0340
Image
Mar 20, 2002

KSC-02PD0340

KENNEDY SPACE CENTER, FLA. -- Before departing for Houston, the STS-110 crew poses in front of the countdown clock...

KSC
NASA image: KSC-01pp1568
Image
Sep 6, 2001

KSC-01pp1568

KENNEDY SPACE CENTER, Fla. -- In the Operations and Checkout Building, STS-110 crew members check out Integrated...

KSC
NASA image: KSC-02pd0322
Image
Mar 19, 2002

KSC-02pd0322

KENNEDY SPACE CENTER, FLA. -- Dwarfed by the external tank and solid rocket boosters of Space Shuttle Atlantis is...

KSC
NASA image: KSC-01pp1565
Image
Sep 6, 2001

KSC-01pp1565

KENNEDY SPACE CENTER, Fla. -- In the Operations and Checkout Building, during a Crew Equipment Interface Test,...

KSC
NASA image: KSC-02PD-0339
Image
Mar 20, 2002

KSC-02PD-0339

KENNEDY SPACE CENTER, FLA. -- The STS-110 crew poses in front of a T-38 jet aircraft at the Shuttle Landing Facility...

KSC
NASA image: KSC-02PD-0321
Image
Mar 19, 2002

KSC-02PD-0321

KENNEDY SPACE CENTER, FLA. -- The STS-110 crew takes a break on the launch pad during Terminal Countdown...

KSC
NASA image: KSC-02pd0323
Image
Mar 19, 2002

KSC-02pd0323

KENNEDY SPACE CENTER, FLA. -- With the external tank and solid rocket boosters of Space Shuttle Atlantis looming...

KSC
NASA image: NASA Marshall Tests Innovative Technique for Super Cold Fuel Storage
Image
Jul 18, 2025

NASA Marshall Tests Innovative Technique for Super Cold Fuel Storage

These photos show how teams at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are testing an innovative...

MSFC
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