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 "walkout"

670 results found - Page 6 of 28

NASA image: STS-119 Crew Walkout
Image
Mar 15, 2009

STS-119 Crew Walkout

STS119-S-007 (15 March 2009) --- After suiting up, the STS-119 crewmembers exit the Operations and Checkout Building...

JSC
NASA image: KSC-98pc1439
Image
Oct 29, 1998

KSC-98pc1439

STS-95 Pilot Steven W. Lindsey tests his flight suit in the Operations and Checkout Building. The final fitting...

KSC
NASA image: Artemis II Countdown Demonstration Test
Image
Dec 20, 2025

Artemis II Countdown Demonstration Test

The sun sets as Artemis II crewmembers NASA astronauts Reid Wiseman, commander; Victor Glover, pilot; Christina...

HQ
NASA image: KSC-06pd1325
Image
Jul 1, 2006

KSC-06pd1325

KENNEDY SPACE CENTER, FLA. - Smiling at the prospect of launch, STS-121 Pilot Mark Kelly is donning his launch and...

KSC
NASA image: KSC-98pc1438
Image
Oct 29, 1998

KSC-98pc1438

STS-95 Mission Commander Curtis L. Brown Jr. tests his flight suit in the Operations and Checkout Building. The...

KSC
NASA image: Artemis II CDDT
Image
Dec 20, 2025

Artemis II CDDT

Crew depart the Neil A. Armstrong Operations and Checkout Building to travel to the Vehicle Assembly Building to...

KSC
NASA image: SpaceX Crew-1 Crew Walkout
Image
Nov 15, 2020

SpaceX Crew-1 Crew Walkout

NASA astronauts Mike Hopkins, center, Shannon Walker left, and Japan Aerospace Exploration Agency (JAXA) astronaut...

HQ
NASA image: SpaceX Demo-2 Crew Walkout
Image
May 30, 2020

SpaceX Demo-2 Crew Walkout

NASA astronaut Douglas Hurley waves as he and fellow crew member Robert Behnken depart the Neil A. Armstrong...

HQ
NASA image: SpaceX Crew-3 Crew Walkout
Image
Nov 10, 2021

SpaceX Crew-3 Crew Walkout

ESA (European Space Agency) astronaut Matthias Maurer waves as he and fellow crewmates NASA astronauts Kayla Barron,...

HQ
NASA image: SpaceX Crew-1 Astronaut Walkout
Image
Nov 15, 2020

SpaceX Crew-1 Astronaut Walkout

Family members of NASA SpaceX’s Crew-1 astronauts say goodbye as the astronauts are secured inside two Tesla...

KSC
NASA image: Artemis II Crew Suiting and Walkout
Image
Aug 11, 2025

Artemis II Crew Suiting and Walkout

From top left to right, NASA astronauts Victor Glover, Artemis II pilot; Reid Wiseman, Artemis II commander; CSA...

KSC
NASA image: SpaceX Crew-1 Crew Walkout
Image
Nov 15, 2020

SpaceX Crew-1 Crew Walkout

Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi, wearing a SpaceX spacesuit, is seen as he...

HQ
NASA image: SpaceX Demo-2 Crew Walkout
Image
May 27, 2020

SpaceX Demo-2 Crew Walkout

NASA astronauts Douglas Hurley, left, and Robert Behnken, wearing SpaceX spacesuits, are seen as they prepare to...

HQ
NASA image: SpaceX Demo-2 Crew Walkout
Image
May 27, 2020

SpaceX Demo-2 Crew Walkout

The driver of the vehicle prepared to take NASA astronauts Douglas Hurley and Robert Behnken from the Neil A....

HQ
NASA image: SpaceX Crew-2 Crew Walkout
Image
Apr 23, 2021

SpaceX Crew-2 Crew Walkout

Acting NASA Adminstrator Steve Jurczyk, back right, and SpaceX Chief Engineer Elon Musk speak with NASA astronaut...

HQ
NASA image: Artemis II Crew Suiting and Walkout
Image
Aug 11, 2025

Artemis II Crew Suiting and Walkout

From left to right, NASA astronauts Victor Glover, Artemis II pilot and Reid Wiseman, Artemis II commander, conduct...

KSC
NASA image: SpaceX Demo-2 Crew Walkout
Image
May 30, 2020

SpaceX Demo-2 Crew Walkout

NASA astronauts Douglas Hurley, left, and Robert Behnken, wearing SpaceX spacesuits, are seen as they depart the...

HQ
NASA image: STS-115 Crew walkout to van
Image
Sep 9, 2006

STS-115 Crew walkout to van

STS115-S-007 (9 Sept. 2006) --- After suiting up, the STS-115 crewmembers exit the Operations and Checkout Building...

JSC
NASA image: SpaceX Crew-4 Crew Walkout
Image
Apr 27, 2022

SpaceX Crew-4 Crew Walkout

Kennedy Space Center deputy director Kelvin Manning, left, NASA Associate Administrator Bob Cabana, center, and NASA...

HQ
NASA image: Artemis II Crew Suiting and Walkout
Image
Aug 11, 2025

Artemis II Crew Suiting and Walkout

From left to right, NASA astronauts Christina Koch, Artemis II mission specialist; Reid Wiseman, Artemis II...

KSC
NASA image: SpaceX Crew-2 Crew Walkout
Image
Apr 23, 2021

SpaceX Crew-2 Crew Walkout

NASA astronauts Shane Kimbrough, front, Japan Aerospace Exploration Agency (JAXA) astronaut Akihiko Hoshide, second,...

HQ
NASA image: Artemis II Crew Suiting and Walkout
Image
Aug 11, 2025

Artemis II Crew Suiting and Walkout

NASA astronaut Christina Koch, Artemis II mission specialist, smiles during suit-up operations inside the Neil A....

KSC
NASA image: SpaceX Crew-3 Crew Walkout
Image
Nov 10, 2021

SpaceX Crew-3 Crew Walkout

ESA (European Space Agency) astronaut Matthias Maurer waves as he and fellow crewmates NASA astronauts Kayla Barron,...

HQ
NASA image: SpaceX Crew-1 Astronaut Walkout
Image
Nov 15, 2020

SpaceX Crew-1 Astronaut Walkout

A banner hangs above the door where NASA SpaceX’s Crew-1 astronauts will exit from at the Neil Armstrong Operations...

KSC
PreviousPage 6 of 28Next

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