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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 "Atmospheric Chemistry"

74 results found - Page 3 of 4

NASA image: KSC-97PC1545
Image
Oct 15, 1997

KSC-97PC1545

A seven-year journey to the ringed planet Saturn begins with the liftoff of a Titan IVB/Centaur carrying the Cassini...

KSC
NASA image: KSC-97PC1543
Image
Oct 15, 1997

KSC-97PC1543

A seven-year journey to the ringed planet Saturn begins with the liftoff of a Titan IVB/Centaur carrying the Cassini...

KSC
NASA image: KSC-cassini
Image
Oct 15, 1997

KSC-cassini

A seven-year journey to the ringed planet Saturn begins with the liftoff of a Titan IVB/Centaur carrying the Cassini...

KSC
NASA image: KSC-97PC1547
Image
Oct 15, 1997

KSC-97PC1547

A seven-year journey to the ringed planet Saturn begins with the liftoff of a Titan IVB/Centaur carrying the Cassini...

KSC
NASA image: KSC-97PC1544
Image
Oct 15, 1997

KSC-97PC1544

A seven-year journey to the ringed planet Saturn begins with the liftoff of a Titan IVB/Centaur carrying the Cassini...

KSC
NASA image: KSC-97PC1546
Image
Oct 15, 1997

KSC-97PC1546

KENNEDY SPACE CENTER, FLA. -- A seven-year journey to the ringed planet Saturn begins with the liftoff of a Titan...

KSC
NASA image: NASA's Juno Mission Spies Vortices Near Jupiter's North Pole
Image
Jul 26, 2022

NASA's Juno Mission Spies Vortices Near Jupiter's North Pole

As NASA's Juno mission completed its 43rd close flyby of Jupiter on July 5, 2022, its JunoCam instrument captured...

JPL
NASA image: Curiosity Surveys the 'Ubajara' Sampling Site on Mars
Image
Apr 17, 2025

Curiosity Surveys the 'Ubajara' Sampling Site on Mars

NASA's Curiosity Mars rover captured this 360-degree panorama at a site nicknamed "Ubajara" on April 30, 2023, the...

JPL
NASA image: U-2 Aircraft at the Lewis Research Center
Image
Sep 23, 1973

U-2 Aircraft at the Lewis Research Center

A National Aeronautics and Space Administration (NASA) Lockheed U-2 aircraft on display at the 1973 Inspection of...

GRC
NASA image: VERITAS Science Team Members Begin Iceland Campaign
Image
Aug 10, 2023

VERITAS Science Team Members Begin Iceland Campaign

Members of the VERITAS science team pause for a photograph on July 31, 2023, after arriving in Iceland to begin a...

JPL
NASA image: Earth Observation taken by STS-117 crewmember on Space Shuttle Atlantis
Image
Jun 10, 2007

Earth Observation taken by STS-117 crewmember on Space Shuttle Atlantis

S117-E-06998 (10 June 2007) --- Polar Mesospheric Clouds are featured in this image photographed by a STS-117...

JSC
NASA image: STS-59 MAPS experiment view
Image
Apr 12, 1994

STS-59 MAPS experiment view

STS059-S-040 (12 April 1994) --- STS-59's MAPS (Measurement of Air Pollution from Satellites) experiment is sending...

JSC
NASA image: NASA’S MAVEN Spacecraft Celebrates One Mars Year of Science
Image
Dec 8, 2017

NASA’S MAVEN Spacecraft Celebrates One Mars Year of Science

Caption: MAVEN's Imaging UltraViolet Spectrograph obtained this image of Mars on July 13, 2016, when the planet...

GSFC
NASA image:  International Collaboration for Early VERITAS Prototype Hardware Tests
Image
Apr 12, 2023

International Collaboration for Early VERITAS Prototype Hardware Tests

Seen here are members of the international team that participated in recent tests on prototype hardware for the...

JPL
NASA image: Research pilot Mark Pestana
Image
Apr 16, 2001

Research pilot Mark Pestana

Mark Pestana is a research pilot and project manager at the NASA Dryden Flight Research Center, Edwards, Calif. He...

AFRC
NASA image: NASA Pilot and Researcher Prepare for a Solar Cell Calibration Flight
Image
Apr 23, 1964

NASA Pilot and Researcher Prepare for a Solar Cell Calibration Flight

Pilot Earle Boyer and researcher Henry Brandhorst prepare for a solar cell calibration flight in a Martin B-57B...

GRC
NASA image: First Tests for the VERITAS' Venus Interferometric Synthetic Aperture Radar
Image
Apr 12, 2023

First Tests for the VERITAS' Venus Interferometric Synthetic Aperture Radar

Seen here in March 2023, prototype hardware for the Venus Interferometric Synthetic Aperture Radar (VISAR) underwent...

JPL
NASA image: Pilot James Barrilleaux with ER-2 aircraft on ramp
Image
Mar 18, 1998

Pilot James Barrilleaux with ER-2 aircraft on ramp

James Barrilleaux is the assistant chief pilot for ER-2s in the Flight Crew Branch of NASA's Dryden Flight Research...

AFRC
NASA image: Hubble’s Planetary Portrait Captures New Changes in Jupiter’s Great Red Spot
Image
Dec 8, 2017

Hubble’s Planetary Portrait Captures New Changes in Jupiter’s Great Red Spot

New imagery from the Hubble Space Telescope is revealing details never before seen on Jupiter. Hubble’s new Jupiter...

GSFC
NASA image: Hubble’s Planetary Portrait Captures New Changes in Jupiter’s Great Red Spot
Image
Dec 8, 2017

Hubble’s Planetary Portrait Captures New Changes in Jupiter’s Great Red Spot

New imagery from the Hubble Space Telescope is revealing details never before seen on Jupiter. Hubble’s new Jupiter...

GSFC
NASA image: NASA’s Perseverance Rover Captures Puff, Whir, Zap Sounds from Mars
Video
Apr 1, 2022

NASA’s Perseverance Rover Captures Puff, Whir, Zap Sounds from Mars

Listen closely to new sounds from Mars recorded by NASA’s Perseverance Mars rover, including puffs and pings from a...

JPL
Audio
Mar 21, 2025

Ep377_Mission_Control_Crew_Health

Ep377_MCC_Crew Health Nilufar Ramji (Host) Houston, we have a podcast. Welcome to the official podcast of NASA's...

JSC
Audio
Mar 21, 2025

Ep377_Mission_Control_Crew_Health-

Ep377_MCC_Crew Health Nilufar Ramji (Host) Houston, we have a podcast. Welcome to the official podcast of NASA's...

JSC
Audio
Mar 21, 2025

Ep377_Mission_Control_Crew_Health.

Ep377_MCC_Crew Health Nilufar Ramji (Host) Houston, we have a podcast. Welcome to the official podcast of NASA's...

JSC
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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