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 CHAMBERS"

992 results found - Page 4 of 42

NASA image: CADRE Rover Undergoes Electromagnetic Testing
Image
Mar 7, 2024

CADRE Rover Undergoes Electromagnetic Testing

In a special chamber at NASA's Jet Propulsion Laboratory, engineers prepare to test a small rover that will go to...

JPL
NASA image: The In-Space Propulsion Facility (ISP) Vacuum Chamber at NASA’s Neil Armstrong Test Facility
Image
Aug 1, 2024

The In-Space Propulsion Facility (ISP) Vacuum Chamber at NASA’s Neil Armstrong Test Facility

NASA’s In-Space Propulsion Facility located at Neil Armstrong Test Facility in Sandusky Ohio is the world’s only...

GRC
NASA image: NASA astronaut Chris Williams poses for a photo in a spacesuit
Image
May 6, 2025

NASA astronaut Chris Williams poses for a photo in a spacesuit

jsc2025e044433 (May 6, 2025) --- NASA astronaut Chris Williams poses for a photo in an Extravehicular Mobility Unit...

JSC
NASA image: NASA astronaut Chris Williams poses for a photo in a spacesuit
Image
May 6, 2025

NASA astronaut Chris Williams poses for a photo in a spacesuit

jsc2025e044425 (May 6, 2025) --- NASA astronaut Chris Williams poses for a photo in an Extravehicular Mobility Unit...

JSC
NASA image: Pre-Launch T-VAC Testing on InSight
Image
Oct 9, 2018

Pre-Launch T-VAC Testing on InSight

Engineers at Lockheed Martin Space, Denver, Colorado, prepare NASA's InSight lander for testing in a thermal vacuum...

JPL
NASA image: Perseverance Gets Chilled
Image
May 18, 2020

Perseverance Gets Chilled

This animated GIF shows the deployment of the Perseverance rover's remote sensing mast during a cold test in a space...

JPL
NASA image: Orion - EM-1 - Artemis Spacecraft Departure at the Space Environments Complex, SEC Thermal Vacuum Chamber at the Neil A. Armstrong Test Facility, Transportation to Mansfield Lahm Airport
Image
Mar 17, 2020

Orion - EM-1 - Artemis Spacecraft Departure at the Space Environments Complex, SEC Thermal Vacuum Chamber at the Neil A. Armstrong Test Facility, Transportation to Mansfield Lahm Airport

Orion - EM-1 - Artemis Spacecraft Departure at the Space Environments Complex, SEC Thermal Vacuum Chamber at the...

GRC
NASA image: Orion - EM-1 - Artemis Spacecraft Departure at the Space Environments Complex, SEC Thermal Vacuum Chamber at the Neil A. Armstrong Test Facility, Transportation to Mansfield Lahm Airport
Image
Mar 13, 2020

Orion - EM-1 - Artemis Spacecraft Departure at the Space Environments Complex, SEC Thermal Vacuum Chamber at the Neil A. Armstrong Test Facility, Transportation to Mansfield Lahm Airport

Orion - EM-1 - Artemis Spacecraft Departure at the Space Environments Complex, SEC Thermal Vacuum Chamber at the...

GRC
NASA image: Juno Emerges from Thermal-Vac Testing
Image
Mar 29, 2011

Juno Emerges from Thermal-Vac Testing

NASA Juno spacecraft is raised out of a thermal vacuum chamber following tests that simulated the environment of...

JPL
NASA image: Juno Gets a Taste of Space
Image
Mar 29, 2011

Juno Gets a Taste of Space

NASA Juno spacecraft is readied for lifting out of a thermal vacuum chamber following testing to simulate the...

JPL
NASA image: Preparing for Solar and Thermal Testing of Curiosity Mars Rover
Image
Mar 18, 2011

Preparing for Solar and Thermal Testing of Curiosity Mars Rover

This image shows preparation for March 2011 testing of the Mars Science Laboratory rover, Curiosity, in a...

JPL
NASA image: Voyager 2 Flight Hardware
Image
Jul 5, 2017

Voyager 2 Flight Hardware

This archival photo shows the Voyager proof test model, which did not fly in space, in the 25-foot space simulator...

JPL
NASA image: Bright Days Ahead for Curiosity Mars Rover
Image
Mar 18, 2011

Bright Days Ahead for Curiosity Mars Rover

This image shows preparation for March 2011 testing of the Mars Science Laboratory rover, Curiosity, in a...

JPL
NASA image: Testing the GRAIL Twins
Image
May 19, 2011

Testing the GRAIL Twins

In this photo, taken April 29, 2011, technicians install lifting brackets prior to hoisting the 200-kilogram...

JPL
NASA image: Voyager Test Model Configuration
Image
Jul 5, 2017

Voyager Test Model Configuration

This archival photo shows the Voyager proof test model, which did not fly in space, in the 25-foot space simulator...

JPL
NASA image: GRIPS test in the B-2
Image
May 7, 2015

GRIPS test in the B-2

The Gamma-Ray Imager/Polarimeter for Solar flares (GRIPS) instrument is installed in the B-2 vacuum chamber for a...

GRC
NASA image: BDPU, Helms places new test chamber into experiment module in LMS-1 Spacelab
Image
Jul 9, 1996

BDPU, Helms places new test chamber into experiment module in LMS-1 Spacelab

STS078-306-035 (20 June - 7 July 1996) --- Astronaut Susan J. Helms, payload commander, and payload specialist...

JSC
NASA image: KSC-99pp0233
Image
Feb 24, 1999

KSC-99pp0233

KENNEDY SPACE CENTER, FLA. -- Looking as if poised in flight, the saucer-like lid of an altitude chamber is lifted...

KSC
NASA image: KSC-99pp0232
Image
Feb 24, 1999

KSC-99pp0232

KENNEDY SPACE CENTER, FLA. -- An overhead crane lifts the saucer-like 27.5-ton lid of an altitude chamber in the...

KSC
NASA image: KSC-99pp0234
Image
Feb 24, 1999

KSC-99pp0234

KENNEDY SPACE CENTER, FLA. -- Workers watch as the 27.5-ton lid is lowered onto the top of an altitude chamber in...

KSC
NASA image: Sierra Space Dream Chaser critical lift into the environmental t
Image
Mar 13, 2024

Sierra Space Dream Chaser critical lift into the environmental t

Sierra Space Dream Chaser space plane is lifted into the chamber at ISP (In Space Propulsion) facility, building...

GRC
NASA image: Sierra Space Dream Chaser critical lift into the environmental t
Image
Mar 13, 2024

Sierra Space Dream Chaser critical lift into the environmental t

Sierra Space Dream Chaser space plane is lifted into the chamber at ISP (In Space Propulsion) facility, building...

GRC
NASA image: GRC-2007-C-01006
Image
Jul 25, 2003

GRC-2007-C-01006

Space Power Facility (SPF) - Test Chamber

GRC
NASA image: The Sierra Space Plane, Dream Chaser, while waiting to be lifted
Image
Mar 13, 2024

The Sierra Space Plane, Dream Chaser, while waiting to be lifted

Group photo of the crew just before the critical lift of Dream Chaser into the chamber at ISP (In Space Propulsion)...

GRC
PreviousPage 4 of 42Next

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