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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 testing"

1,180 results found - Page 13 of 50

NASA image: The In-Space Propulsion Facility (ISP) at NASA’s Neil Armstrong Test Facility
Image
Aug 20, 2024

The In-Space Propulsion Facility (ISP) 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: Microgravity
Image
Dec 1, 1998

Microgravity

Test engineers, TK Pedergrass and Dave McIntosh, are growing multiple dendrites in an undercooled melt of ultra pure...

MSFC
NASA image: Boeing March 2019 Progress Photos
Image
Mar 22, 2019

Boeing March 2019 Progress Photos

NASA astronaut Suni Williams (seated), assigned to Boeing’s first operational mission aboard the company’s CST-100...

KSC
NASA image: The In-Space Propulsion Facility (ISP) at NASA’s Neil Armstrong Test Facility
Image
Aug 20, 2024

The In-Space Propulsion Facility (ISP) 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: VACUUM TEST - ASTRONAUT JOE H. ENGLE - MSC
Image
Jun 17, 1968

VACUUM TEST - ASTRONAUT JOE H. ENGLE - MSC

Crew ingress and beginnings of 7 1/2-day Manned Thermal Vacuum Test with Astronauts Joe Engle, Dr. Joseph Kerwin and...

JSC
NASA image: SpaceX Crew Demo 1 - Cape Arrival
Image
Jul 10, 2018

SpaceX Crew Demo 1 - Cape Arrival

The SpaceX Crew Dragon spacecraft that will be used for the company’s uncrewed flight test, known as Demonstration...

KSC
NASA image: The In-Space Propulsion Facility (ISP) at NASA’s Neil Armstrong Test Facility
Image
Aug 20, 2024

The In-Space Propulsion Facility (ISP) 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: The In-Space Propulsion Facility (ISP) at NASA’s Neil Armstrong Test Facility
Image
Aug 20, 2024

The In-Space Propulsion Facility (ISP) 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: The In-Space Propulsion Facility (ISP) at NASA’s Neil Armstrong Test Facility
Image
Aug 20, 2024

The In-Space Propulsion Facility (ISP) 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: The In-Space Propulsion Facility (ISP) at NASA’s Neil Armstrong Test Facility
Image
Aug 20, 2024

The In-Space Propulsion Facility (ISP) 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:  The In-Space Propulsion Facility (ISP) at NASA’s Neil Armstrong Test Facility
Image
Aug 20, 2024

The In-Space Propulsion Facility (ISP) 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: The In-Space Propulsion Facility (ISP) at NASA’s Neil Armstrong Test Facility
Image
Aug 20, 2024

The In-Space Propulsion Facility (ISP) 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: JSC Thermal Chambers H &K
Video
Jun 3, 2021

JSC Thermal Chambers H &K

Two thermal chambers are available different sizes to match the needs of various tests. Both chambers have...

JSC
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: Orion Windows Undergoing Inspection at Kennedy Space Center
Image
May 15, 2015

Orion Windows Undergoing Inspection at Kennedy Space Center

Inside the Neil Armstrong Operations and Checkout Building high bay at NASA's Kennedy Space Center in Florida,...

JSC
NASA image: OCI Technician Monitors the Thermal Vacuum Chamber
Image
Oct 27, 2022

OCI Technician Monitors the Thermal Vacuum Chamber

Thermal vacuum technician, Sean Cook, monitors the Ocean Color Instrument (OCI) thermal vacuum chamber temperatures...

GSFC
NASA image: OCI is Pushed into Thermal Vacuum Chamber
Image
Aug 17, 2022

OCI is Pushed into Thermal Vacuum Chamber

The Ocean Color Instrument (OCI) mechanical team aligns the instrument on a transportation sled and slowly pushes...

GSFC
NASA image: jsc2022e042615
Image
Jan 26, 2022

jsc2022e042615

jsc2022e042615 (1/16/2022) --- The EMIT instrument after completion of all pre-launch environmental testing. The...

JSC
NASA image: OCI Earth Shade in Thermal Vacuum Chamber
Image
Apr 4, 2022

OCI Earth Shade in Thermal Vacuum Chamber

Mechanical Technicians, Daniel Dizon and Joseph Eddy, install the Ocean Color Instrument (OCI) Earth Shade into a...

GSFC
NASA image: Europa Clipper Solar Array Wing Deployment (Second Wing)
Image
Aug 21, 2024

Europa Clipper Solar Array Wing Deployment (Second Wing)

Technicians test the system to deploy NASA’s Europa Clipper spacecraft solar arrays, which uses “thermal knives” to...

KSC
NASA image: OCI Multi-Lens Array Fiber Disconnection
Image
Oct 31, 2022

OCI Multi-Lens Array Fiber Disconnection

Engineer, Joe Thomes, disconnects the Multi-Lens Array fibers from the Ocean Color Instrument (OCI) in the thermal...

GSFC
NASA image: OCI Installed in Thermal Vacuum Chamber
Image
Aug 17, 2022

OCI Installed in Thermal Vacuum Chamber

The flight Ocean Color Instrument (OCI) is connected to flex lines and other alignment calibration hardware in a...

GSFC
NASA image: Orion Windows Undergoing Inspection at Kennedy Space Center
Image
May 15, 2015

Orion Windows Undergoing Inspection at Kennedy Space Center

Inside the Neil Armstrong Operations and Checkout Building high bay at NASA's Kennedy Space Center in Florida,...

JSC
NASA image: Europa Clipper Solar Array Wing Deployment (Second Wing)
Image
Aug 21, 2024

Europa Clipper Solar Array Wing Deployment (Second Wing)

Technicians test the system to deploy NASA’s Europa Clipper spacecraft solar arrays, which uses “thermal knives” to...

KSC
PreviousPage 13 of 50Next

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