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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 "demonstration engine"

1,872 results found - Page 8 of 78

NASA image: Pettit prepares for a NASA EPO Activity in the JPM
Image
Feb 14, 2012

Pettit prepares for a NASA EPO Activity in the JPM

ISS030-E-074051 (14 Feb. 2012) --- NASA astronaut Don Pettit, Expedition 30 flight engineer, prepares for a NASA...

JSC
NASA image: iss068e036994
Image
Jan 4, 2023

iss068e036994

iss068e036994 (Jan. 4, 2023) --- NASA astronaut and Expedition 68 Flight Engineer Josh Cassada conducts research...

JSC
NASA image: NASA QSF18 Flight Crew Briefs Test Flight
Image
Nov 2, 2018

NASA QSF18 Flight Crew Briefs Test Flight

NASA pilots, engineers, and communications specialists brief the day’s operations prior to a supersonic research...

AFRC
NASA image: Astronaut Don Pettit injects yellow ink into a ball of water
Image
Mar 2, 2025

Astronaut Don Pettit injects yellow ink into a ball of water

iss072e742488 (March 2, 2025) --- NASA astronaut and Expedition 72 Flight Engineer Don Pettit injects yellow ink...

JSC
NASA image: ENGINEERING DEVELOPMENT UNIT SOLAR SAIL
Image
Jan 13, 2016

ENGINEERING DEVELOPMENT UNIT SOLAR SAIL

TIFFANY LOCKETT OVERSEES THE HALF SCALE (36 SQUARE METERS) ENGINEERING DEVELOPMENT UNIT (EDU) SOLAR SAIL DEPLOYMENT...

MSFC
NASA image: Pettit prepares for a NASA EPO Activity in the JPM
Image
Feb 14, 2012

Pettit prepares for a NASA EPO Activity in the JPM

ISS030-E-074053 (14 Feb. 2012) --- NASA astronaut Don Pettit, Expedition 30 flight engineer, prepares for a NASA...

JSC
NASA image: Orion Cockpit
Image
Oct 24, 2014

Orion Cockpit

Spacesuit engineers demonstrate how four crew members would be arranged for launch inside the Orion spacecraft,...

JSC
NASA image: NASA QSF18 Flight Crew Briefs Test Flight
Image
Nov 2, 2018

NASA QSF18 Flight Crew Briefs Test Flight

NASA pilots, engineers, and communications specialists brief the day’s operations prior to a supersonic research...

AFRC
NASA image: NASA QSF18 Flight Crew Briefs Test Flight
Image
Nov 2, 2018

NASA QSF18 Flight Crew Briefs Test Flight

NASA pilots, engineers, and communications specialists brief the day’s operations prior to a supersonic research...

AFRC
NASA image: NASA HEAT at the Dallas Arboretum
Image
Apr 6, 2024

NASA HEAT at the Dallas Arboretum

NASA Heliophysics Science Division Instrument Systems Engineer Patrick Haas, left, demonstrates heliophysics...

HQ
NASA image: iss068e028262
Image
Dec 9, 2022

iss068e028262

iss068e028262 (Dec. 9, 2022) --- NASA astronaut and Expedition 68 Flight Engineer Frank Rubio exchanges samples...

JSC
NASA image: Orion Cockpit
Image
Oct 24, 2014

Orion Cockpit

Spacesuit engineers demonstrate how four crew members would be arranged for launch inside the Orion spacecraft,...

JSC
NASA image: Hydrogen-Fuel Engine Component Tests Near Completion
Image
Nov 5, 2003

Hydrogen-Fuel Engine Component Tests Near Completion

Gaseous hydrogen is burned off at the E1 Test Stand the night of Oct. 7 during a cold-flow test of the fuel...

SSC
NASA image: Mars Helicopter Team’s Final Gathering for Ingenuity Data Downlink
Video
Apr 23, 2024

Mars Helicopter Team’s Final Gathering for Ingenuity Data Downlink

B-roll for media and public use. On April 16, 2024, NASA’s Ingenuity team gathered in mission control at the...

JPL
NASA image: iss071e650313
Image
Sep 14, 2024

iss071e650313

iss071e650313 (Sept. 14, 2024) --- Expedition 71 Flight Engineer (from left) Don Pettit from NASA demonstrates...

JSC
NASA image: Microgravity
Image
Jan 30, 2000

Microgravity

Engineers from NASA's Glenn Research Center, demonstrate access to one of the experiment racks planned for the U.S....

MSFC
NASA image: Microgravity
Image
Jan 30, 2000

Microgravity

Engineers from NASA's Glen Research Center demonstrate the access to one of the experiment racks plarned for the...

MSFC
NASA image: Robot Rocket Rally
Image
Mar 14, 2014

Robot Rocket Rally

CAPE CANAVERAL, Fla. – Two young visitors get an up-close look at an engineering model of Robonaut 2, complete with...

KSC
NASA image: The Kentucky Re-Entry Probe Experiment (KREPE): jsc2021e031159
Image
Jul 22, 2021

The Kentucky Re-Entry Probe Experiment (KREPE): jsc2021e031159

jsc2021e031159 (7/22/2021) --- John Schmidt, graduate student and mechanical engineering lead and Matthew Ruffner,...

JSC
NASA image: InSight Prelaunch Briefing
Image
May 3, 2018

InSight Prelaunch Briefing

Andy Klesh, MarCO chief engineer, NASA JPL, left, and Annie Marinan, MarCO Systems Engineer, NASA JPL discuss NASA's...

HQ
NASA image: NASA team hosts STEM-Ulate actvities
Image
Jul 13, 2010

NASA team hosts STEM-Ulate actvities

Young visitors to NASA's John C. Stennis Space Center prepare to launch 'stomp rockets' during STEM-Ulate to...

SSC
NASA image: STS-64 extravehicular activity (EVA) hardware view
Image
Jan 21, 1993

STS-64 extravehicular activity (EVA) hardware view

S93-26918 (8 Sept. 1994) --- Scott Bleisath, an extravehicular activity (EVA) engineer, demonstrates the hand...

JSC
NASA image: MagniX Time-lapse
Video
Jul 11, 2025

MagniX Time-lapse

At a simulated 27,500 feet inside an altitude chamber at NASA’s Electric Aircraft Testbed (NEAT) facility, engineers...

GRC
NASA image: MSolo Vibe Test
Image
Aug 3, 2022

MSolo Vibe Test

A Kennedy Space Center engineer prepares the Mass Spectrometer observing lunar operations (MSolo) instrument for...

KSC
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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

Mars Rover Photos

Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

Upcoming rocket launches

Space News

Mission updates & discoveries