CosmosObservatory
Explore
Solar System
Live
Learn
Tools
About
Cosmos Observatory
ToolsAbout
Cosmos Observatory

Explore the universe through NASA data, real-time ISS tracking, Mars rover imagery, asteroid monitoring, and comprehensive space encyclopedia. Your gateway to the cosmos.

Explore

  • APOD
  • Mars Rovers
  • Earth Imagery
  • NASA Gallery
  • ISS Tracker

Data

  • Asteroids
  • Solar System
  • Exoplanets
  • Space Weather
  • Launches

Tools

  • Glossary
  • News
  • Calculators

Legal

  • About
  • Privacy Policy
  • Terms of Use
  • Space Tools
  • Contact

Stay updated with the cosmos

Get weekly digests of APOD highlights, upcoming launches, and space events.

© 2026 Cosmos Observatory. All rights reserved. Built with for space enthusiasts.

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.

  1. Home
  2. /
  3. NASA Gallery

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 "Chris Cassidy"

1,069 results found - Page 11 of 45

NASA image: jsc2013e002350
Image
Jan 8, 2013

jsc2013e002350

Expedition 36 crew members Chris Cassidy and ESA astronaut Luca Parmitano during EVA training operations at the NBL....

JSC
NASA image: Ocular Health (OH) Ultrasound 2 Scan
Image
Jun 6, 2013

Ocular Health (OH) Ultrasound 2 Scan

Astronaut Karen Nyberg,Expedition 37 flight engineer, assisted by astronaut Chris Cassidy, performs an Ocular Health...

JSC
NASA image: Cassidy in U.S. Laboratory
Image
Jun 16, 2013

Cassidy in U.S. Laboratory

ISS036-E-008906 (17 June 2013) --- NASA astronaut Chris Cassidy, Expedition 36 flight engineer, uses a computer in...

JSC
NASA image: iss063e004827
Image
May 2, 2020

iss063e004827

iss063e004827 (May 2, 2020) --- NASA astronaut and Expedition 63 Commander Chris Cassidy performs household chores...

JSC
NASA image: jsc2013e007743
Image
Jan 22, 2012

jsc2013e007743

DATE: 1-22-13 LOCATION: Bldg. 9 - VR Lab SUBJECT: Expedition 36 crew Chris Cassidy, Karen Nyberg and Luca Parmitano...

JSC
NASA image: iss063e063777
Image
Jul 31, 2020

iss063e063777

iss063e063777 (July 31, 2020) --- NASA astronaut and Expedition 63 Commander Chris Cassidy works inside the...

JSC
NASA image: jsc2013e002335
Image
Jan 8, 2013

jsc2013e002335

Expedition 36 crew members Chris Cassidy and ESA astronaut Luca Parmitano during EVA training operations at the NBL....

JSC
NASA image: Cassidy in JEM
Image
Jul 5, 2013

Cassidy in JEM

ISS036-E-015510 (5 July 2013) --- NASA astronaut Chris Cassidy, Expedition 36 flight engineer, uses a computer in...

JSC
NASA image: jsc2013e003591
Image
Jan 11, 2013

jsc2013e003591

PHOTO DATE: 01-11-13 LOCATION: Bldg. 9NW - SARJ SUBJECT: Expedition 36 crew members Chris Cassidy and ESA astronaut...

JSC
NASA image: jsc2013e066476
Image
Jul 16, 2013

jsc2013e066476

Date: 07-16-13 Location: Bldg 30 South, FCR-1 Subject: Expedition 36 ISS flight controllers on console during EVA...

JSC
NASA image: Cassidy in flight suit
Image
Sep 9, 2013

Cassidy in flight suit

ISS036-E-047754 (9 Sept. 2013) --- NASA astronaut Chris Cassidy, Expedition 36 flight engineer, poses for a photo...

JSC
NASA image: jsc2012e231434
Image
Oct 30, 2012

jsc2012e231434

SSATA Crew Training with Expedition 35/36 crew member Chris Cassidy during dry run. Photo Date: October 30, 2012....

JSC
NASA image: iss063e002825
Image
Apr 23, 2020

iss063e002825

iss063e002825 (April 23, 2020) --- NASA astronaut and Expedition 63 Commander Chris Cassidy works on the Combustion...

JSC
NASA image: Cassidy performs WHC IFM
Image
Aug 26, 2013

Cassidy performs WHC IFM

ISS036-E-036842 (25 Aug. 2013) --- NASA astronaut Chris Cassidy, Expedition 36 flight engineer, enters data in a...

JSC
NASA image: Ocular Health (OH) Fundoscope Exam
Image
Jun 5, 2013

Ocular Health (OH) Fundoscope Exam

Astronaut Karen Nyberg and Astronaut Chris Cassidy (partially visible), both Expedition 37 flight engineers, perform...

JSC
NASA image: iss063e000050
Image
Apr 20, 2020

iss063e000050

iss063e000050 (April 20, 2020) --- NASA astronaut and Expedition 63 Commander Chris Cassidy services the Veggie...

JSC
NASA image: Cassidy working EMU loop scrub
Image
Aug 2, 2013

Cassidy working EMU loop scrub

ISS036-E-027932 (2 Aug. 2013) --- NASA astronaut Chris Cassidy, Expedition 36 flight engineer, works with an...

JSC
NASA image: Food Physiology Fecal Portable Glovebag Hardware Replenish
Image
Apr 16, 2020

Food Physiology Fecal Portable Glovebag Hardware Replenish

iss062e151901 (April 7, 2020) --- NASA astronaut Chris Cassidy services biological samples in a glovebag for the...

JSC
NASA image: jsc2013e002339
Image
Jan 8, 2013

jsc2013e002339

Expedition 36 crew members Chris Cassidy and ESA astronaut Luca Parmitano during EVA training operations at the NBL....

JSC
NASA image: iss063e063716
Image
Jul 31, 2020

iss063e063716

iss063e063716 (July 31, 2020) --- NASA astronaut and Expedition 63 Commander Chris Cassidy works inside the...

JSC
NASA image: Commemorative Activity
Image
Aug 21, 2020

Commemorative Activity

iss063e077238 (Aug. 21, 2020) --- NASA astronaut and Expedition 63 Commander Chris Cassidy works inside the...

JSC
NASA image: Cassidy working EMU loop scrub
Image
Aug 2, 2013

Cassidy working EMU loop scrub

ISS036-E-027923 (2 Aug. 2013) --- NASA astronaut Chris Cassidy, Expedition 36 flight engineer, works with an...

JSC
NASA image: iss063e030841
Image
Jun 21, 2020

iss063e030841

iss063e030841 (June 21, 2020) --- A U.S. spacesuit is pictured in the Quest airlock of the International Space...

JSC
NASA image: iss063e004846
Image
May 2, 2020

iss063e004846

iss063e004846 (May 2, 2020) --- NASA astronaut and Expedition 63 Commander Chris Cassidy performs household chores...

JSC
PreviousPage 11 of 45Next

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