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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.

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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 "Thermal Vacuum"

325 results found - Page 1 of 14

NASA image: Dawn Spacecraft in Thermal Vacuum Chamber
Image
May 29, 2009

Dawn Spacecraft in Thermal Vacuum Chamber

NASA Dawn spacecraft in thermal vacuum chamber.

JPL
NASA image: OSIRIS-REx lift into thermal vacuum testing
Image
Feb 11, 2016

OSIRIS-REx lift into thermal vacuum testing

The OSIRIS-REx spacecraft being lifted into the thermal vacuum chamber at Lockheed Martin for environmental testing.

GSFC
NASA image: NASA's OSIRIS-REx Spacecraft In Thermal Vacuum Testing
Image
Dec 8, 2017

NASA's OSIRIS-REx Spacecraft In Thermal Vacuum Testing

The OSIRIS-REx spacecraft being lifted into the thermal vacuum chamber at Lockheed Martin for environmental testing....

GSFC
NASA image: GOES-S satellite in thermal vacuum testing
Image
Dec 8, 2017

GOES-S satellite in thermal vacuum testing

In March, NOAA's Geostationary Operational Environmental Satellite-S (GOES-S) satellite was lifted into a thermal...

GSFC
NASA image: Thermal Vacuum Testing
Image
Dec 8, 2017

Thermal Vacuum Testing

Engineers guiding the GPM Core Observatory into the thermal vacuum chamber. Credit: NASA/Goddard The Global...

GSFC
NASA image: Dawn Spacecraft Moved into Thermal Vacuum Chamber
Image
May 29, 2009

Dawn Spacecraft Moved into Thermal Vacuum Chamber

NASA Dawn spacecraft being moved into thermal vacuum chamber for bake-out.

JPL
NASA image: Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber
Image
Jul 30, 2025

Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber

NASA Environmental Test Facility employees at the agency’s Marshall Space Flight Center in Huntsville, Alabama, work...

MSFC
NASA image: Environmental Testing in Thermal Vacuum Chamber
Image
Feb 28, 2007

Environmental Testing in Thermal Vacuum Chamber

Inside a thermal vacuum at Lockheed Martin Space Systems, Denver, technicians prepared NASA Phoenix Mars Lander for...

JPL
NASA image: Phoenix Lowered into Thermal Vacuum Chamber
Image
Feb 28, 2007

Phoenix Lowered into Thermal Vacuum Chamber

NASA Phoenix Mars Lander was lowered into a thermal vacuum chamber at Lockheed Martin Space Systems, Denver, in...

JPL
NASA image: OPALS Thermal Vacuum Testing
Image
Jul 24, 2014

OPALS Thermal Vacuum Testing

The Optical PAyload for Lasercomm Science OPALS flight terminal undergoes testing in a thermal vacuum chamber at...

JPL
NASA image: ISIM Lowered into Thermal Vacuum Chamber
Image
Dec 8, 2017

ISIM Lowered into Thermal Vacuum Chamber

An overhead glimpse inside the thermal vacuum chamber at NASA's Goddard Space Flight Center in Greenbelt, Md., as...

GSFC
NASA image: Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber
Image
Jul 30, 2025

Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber

Starpath’s rover sits atop a concrete slab at the mouth of the thermal vacuum chamber, ready to be closed in and...

MSFC
NASA image: Readying ISIM for its First Thermal Vacuum Test
Image
Dec 8, 2017

Readying ISIM for its First Thermal Vacuum Test

Engineers work with the Integrated Science Instrument Module for the James Webb Space Telescope inside the thermal...

GSFC
NASA image:  Opening Thermal Vacuum Chamber V15 to extract hot box 2 of 2containing NEA Scout spacecraft.
Image
Feb 5, 2021

Opening Thermal Vacuum Chamber V15 to extract hot box 2 of 2containing NEA Scout spacecraft.

Opening Thermal Vacuum Chamber V15 to extract hot box containing NEA Scout spacecraft 2 of 2

MSFC
NASA image:  Opening Thermal Vacuum Chamber V15 to extract hot box containing NEA Scout spacecraft.
Image
Feb 5, 2021

Opening Thermal Vacuum Chamber V15 to extract hot box containing NEA Scout spacecraft.

Opening Thermal Vacuum Chamber V15 to extract hot box containing NEA Scout spacecraft.

MSFC
NASA image: Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber
Image
Jul 30, 2025

Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber

Members of the small business Starpath remotely operate the rover and run data in preparation for its entrance to...

MSFC
NASA image: Thermal Vacuum Testing
Image
Dec 8, 2017

Thermal Vacuum Testing

Crane lifting the GPM Core Observatory into position for TVAC testing. Credit: NASA/Goddard The Global Precipitation...

GSFC
NASA image: Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber
Image
Jul 30, 2025

Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber

Employees from Environmental Test Facility at NASA’s Marshall Space Flight Center in Huntsville, Alabama, work with...

MSFC
NASA image: Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber
Image
Jul 30, 2025

Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber

Starpath’s rover sits on a concrete slab that will be used to mimic the rugged lunar surface within a vacuum chamber...

MSFC
NASA image: Diviner Undergoing Post Thermal Vacuum Range of Motion Testing
Image
Jul 7, 2009

Diviner Undergoing Post Thermal Vacuum Range of Motion Testing

Diviner undergoing post thermal vacuum range of motion testing. Diviner is one of seven instruments aboard NASA LRO...

JPL
NASA image: Aquarius/SAC-D Observatory in Thermal-vacuum Test Chamber
Image
Apr 19, 2011

Aquarius/SAC-D Observatory in Thermal-vacuum Test Chamber

NASA Aquarius/SAC-D observatory is moved into the thermal-vacuum chamber at Brazil National Institute for Space...

JPL
NASA image: Imaging Spectrometer Inside Thermal Vacuum Chamber
Image
Sep 14, 2023

Imaging Spectrometer Inside Thermal Vacuum Chamber

A technician slides an imaging spectrometer instrument, which will measure the greenhouse gases methane and carbon...

JPL
NASA image: Thermal Vacuum Test Chamber A
Image
Jul 31, 2007

Thermal Vacuum Test Chamber A

View of Thermal Vacuum Test Chamber A (with it's door opened) in bldg 32. Two people are standing inside the hatch...

JSC
NASA image: Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber
Image
Jul 30, 2025

Lunar Challenge Winner Tests Technology in NASA Thermal Vacuum Chamber

On July 30, 2025, members of the Starpath team discuss what final preparations need to be made before the chamber is...

MSFC
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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

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Mission updates & discoveries