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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 "Christopher Cassidy"

280 results found - Page 1 of 12

NASA image: Candid shots in JEM during PAO event
Image
Apr 12, 2020

Candid shots in JEM during PAO event

iss062e147663 (4/12/2020) --- A view taken during candid shots in Japanese Experiment Module (JEM) aboard the...

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NASA image: STS-127 Crew Visit with White House Interns
Image
Sep 23, 2009

STS-127 Crew Visit with White House Interns

STS-127 Commander Mark Polansky, at podium, speaks to White House interns at the Eisenhower Executiive Office...

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NASA image: STS-127 Crew Visit with White House Interns
Image
Sep 23, 2009

STS-127 Crew Visit with White House Interns

STS-127 Commander Mark Polansky, at podium, speaks to White House interns at the Eisenhower Executiive Office...

HQ
NASA image: STS-127 Crew Visit with White House Interns
Image
Sep 23, 2009

STS-127 Crew Visit with White House Interns

STS-127 Commander Mark Polansky, at podium, speaks to White House interns at the Eisenhower Executiive Office...

HQ
NASA image: STS-127 Shuttle Endeavour Landing
Image
Jul 30, 2009

STS-127 Shuttle Endeavour Landing

NASA Administrator Charles Bolden, left, welcomes home STS-127 Astronauts Dave Wolf, and Christopher Cassidy, right,...

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NASA image: STS-127 Crew Visit with White House Interns
Image
Sep 23, 2009

STS-127 Crew Visit with White House Interns

STS-127 Commander Mark Polansky, at podium, and crew member David Wolf, standing right, answer questions from White...

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NASA image: STS-127 Crew Visit with White House Interns
Image
Sep 23, 2009

STS-127 Crew Visit with White House Interns

Canadian Space Agency astronaut Julie Payette, a mission specialist on STS-127, at podium, speaks to White House...

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NASA image: STS-127 Crew Visit with White House Interns
Image
Sep 23, 2009

STS-127 Crew Visit with White House Interns

STS-127 Commander Mark Polansky, standing left, talks about the recent mission to White House interns at the...

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NASA image: STS-127 Tweetup
Image
Sep 24, 2009

STS-127 Tweetup

STS-127 shuttle mission crew members from left, Commander Mark Polansky, Pilot Doug Hurley, Mission Specialists...

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NASA image: KSC-2009-3270
Image
Oct 3, 2008

KSC-2009-3270

JOHNSON SPACE CENTER, Houston -- JSC2008-E-137661 (3 Oct. 2008) --- Astronaut Christopher J. Cassidy, mission specialist

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NASA image: Cassidy at the P1 Truss during EVA-3
Image
Jul 22, 2009

Cassidy at the P1 Truss during EVA-3

S127-E-007954 (22 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, participates in...

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NASA image: Wolf and Cassidy works with the ICC during EVA-3
Image
Jul 22, 2009

Wolf and Cassidy works with the ICC during EVA-3

S127-E-007983 (22 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, participates in...

JSC
NASA image: Cassidy at the P1 Truss during EVA-3
Image
Jul 22, 2009

Cassidy at the P1 Truss during EVA-3

S127-E-007938 (22 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, participates in...

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NASA image: Cassidy in the aft FD during docking activities of Space Shuttle Endeavour
Image
Jul 17, 2009

Cassidy in the aft FD during docking activities of Space Shuttle Endeavour

S127-E-006592 (17 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, on Endeavour's flight...

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NASA image: Cassidy gives the thumbs up in the aft FD during docking activities of Space Shuttle Endeavour
Image
Jul 17, 2009

Cassidy gives the thumbs up in the aft FD during docking activities of Space Shuttle Endeavour

S127-E-006600 (17 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, on Endeavour's flight...

JSC
NASA image: Cassidy during EVA-3
Image
Jul 22, 2009

Cassidy during EVA-3

S127-E-007984 (22 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, is pictured in the...

JSC
NASA image: Cassidy works with the ICC during EVA-3
Image
Jul 22, 2009

Cassidy works with the ICC during EVA-3

S127-E-007973 (22 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, participates in...

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NASA image: Cassidy during EVA-3
Image
Jul 22, 2009

Cassidy during EVA-3

S127-E-007786 (22 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, is pictured in the lower...

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NASA image: Cassidy during EVA-3
Image
Jul 22, 2009

Cassidy during EVA-3

S127-E-007801 (22 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, is pictured in the...

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NASA image: Cassidy,Kopra,and Hurley in the FD during docking activities of Space Shuttle Endeavour
Image
Jul 17, 2009

Cassidy,Kopra,and Hurley in the FD during docking activities of Space Shuttle Endeavour

S127-E-006588 (17 July 2009) --- From the left, astronauts Christopher Cassidy, Tim Kopra and Doug Hurley are...

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NASA image: Cassidy in the MDDK on the Space Shuttle Endeavour during the STS-127 Mission
Image
Jul 16, 2009

Cassidy in the MDDK on the Space Shuttle Endeavour during the STS-127 Mission

S127-E-006343 (16 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, is pictured on the...

JSC
NASA image: Cassidy looks out window in the aft FD on the Space Shuttle Endeavour during the STS-127 Mission
Image
Jul 16, 2009

Cassidy looks out window in the aft FD on the Space Shuttle Endeavour during the STS-127 Mission

S127-E-006352 (16 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, looks through an...

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NASA image: Cassidy in his EMU during EVA-3 Preparation
Image
Jul 22, 2009

Cassidy in his EMU during EVA-3 Preparation

S127-E-007692 (22 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, prepares to participate...

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NASA image: STS-127 Mission 2J/As EVA 3
Image
Jul 22, 2009

STS-127 Mission 2J/As EVA 3

ISS020-E-024129 (22 July 2009) --- Astronaut Christopher Cassidy, STS-127 mission specialist, is pictured during the...

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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