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 "Spacewalk"

7,231 results found - Page 2 of 302

Video
Jul 24, 2020

A Record-Tying Spacewalk to Upgrade the Space Station on This Week @NASA – July 24, 2020

A record-tying spacewalk to upgrade the space station, the station crew receives a new shipment of supplies, and...

HQ
NASA image: A Mighty Powerful Spacewalk Outside the Space Station on This Week @NASA – July 3, 2020
Video
Jul 3, 2020

A Mighty Powerful Spacewalk Outside the Space Station on This Week @NASA – July 3, 2020

A mighty powerful spacewalk outside the space station, a look at the space station’s next crew, and updates on our...

HQ
NASA image: RUSSIAN COSMONAUTS CONDUCT SPACEWALK TO ACTIVATE NEW STATION ROBOTIC ARM
Video
Apr 18, 2022

RUSSIAN COSMONAUTS CONDUCT SPACEWALK TO ACTIVATE NEW STATION ROBOTIC ARM

Expedition 67 cosmonauts Oleg Artemyev and Denis Matveev conducted the first in a series of spacewalks April 18...

JSC
NASA image: US Spacewalk 93 Animation
Video
Apr 24, 2025

US Spacewalk 93 Animation

An animation of U.S. spacewalk 93 scheduled for Thursday, May, 1 when NASA astronauts Anne McClain and Nichole Ayers...

JSC
NASA image: U.S. Spacewalk Preview News Conference – Tuesday, January 6, 2026
Video
Jan 6, 2026

U.S. Spacewalk Preview News Conference – Tuesday, January 6, 2026

NASA hosted a news conference at NASA’s Johnson Space Center in Houston on Jan. 6 to discuss an upcoming series of...

JSC
NASA image: ROSCOSMOS SPACEWALK CONDUCTED OUTSIDE SPACE STATION
Video
Dec 19, 2024

ROSCOSMOS SPACEWALK CONDUCTED OUTSIDE SPACE STATION

Outside the International Space Station, Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner of the Expedition 72...

JSC
NASA image: U.S. Spacewalk 80 Animation - March 14, 2022
Video
Mar 14, 2022

U.S. Spacewalk 80 Animation - March 14, 2022

On March 23, two Expedition 66 astronauts will step outside the International Space Station for a planned...

JSC
NASA image:   US Spacewalk Preview News Conference – Monday, March 16, 2026
Video
Mar 16, 2026

US Spacewalk Preview News Conference – Monday, March 16, 2026

NASA hosted a news conference at NASA’s Johnson Space Center in Houston on March 16 to discuss an upcoming series of...

JSC
NASA image: Expedition 70 International Space Station Spacewalk Preview News Conference - Oct. 6, 2023
Video
Oct 6, 2023

Expedition 70 International Space Station Spacewalk Preview News Conference - Oct. 6, 2023

Ahead of an upcoming series of spacewalks scheduled for October 12 and October 20, Dana Weigel, deputy program...

JSC
NASA image: Expedition 68 International Space Station U.S. Spacewalk 84 News Conference - Jan. 17, 2023
Video
Jan 17, 2023

Expedition 68 International Space Station U.S. Spacewalk 84 News Conference - Jan. 17, 2023

Ahead of an upcoming spacewalk scheduled for Jan. 20, Dina Contella, operations integration manager, International...

JSC
NASA image: Another Power-Packed Spacewalk Outside the Space Station on This Week @NASA – July 17, 2020
Video
Jul 17, 2020

Another Power-Packed Spacewalk Outside the Space Station on This Week @NASA – July 17, 2020

Another power-packed spacewalk outside the space station, highlighting a pretty cool comet, and a key piece of Space...

HQ
NASA image: U.S. Spacewalk 95 Animation – Tuesday, January 6, 2026
Video
Jan 6, 2026

U.S. Spacewalk 95 Animation – Tuesday, January 6, 2026

An animation of U.S. Spacewalk 95 scheduled for Thursday, Jan. 15 when two astronauts will replace a high-definition...

JSC
NASA image: U.S. Spacewalk 95 Animation – March 17, 2026
Video
Mar 17, 2026

U.S. Spacewalk 95 Animation – March 17, 2026

An animation of U.S. spacewalk 95 scheduled in the coming weeks when two NASA astronauts will prepare the 3B power...

JSC
NASA image: COSMONAUTS CONDUCT RUSSIAN SPACEWALK OUTSIDE SPACE STATION
Video
Jan 18, 2022

COSMONAUTS CONDUCT RUSSIAN SPACEWALK OUTSIDE SPACE STATION

Outside the International Space Station, Expedition 66 Commander Anton Shkaplerov and Flight Engineer Pyotr Dubrov...

JSC
NASA image: CCP Astronauts Practice Spacewalking
Image
Sep 4, 2018

CCP Astronauts Practice Spacewalking

The Virtual Reality Lab at Johnson Space Center in Houston provides real-time graphics and motion simulators to...

KSC
NASA image: CCP Astronauts Practice Spacewalking
Image
Oct 18, 2018

CCP Astronauts Practice Spacewalking

The Virtual Reality Lab at Johnson Space Center in Houston provides real-time graphics and motion simulators to...

KSC
NASA image: U.S.  Spacewalk 81 Animation - Nov. 14, 2022
Video
Nov 15, 2022

U.S. Spacewalk 81 Animation - Nov. 14, 2022

NASA astronauts Josh Cassada and Frank Rubio conducted a spacewalk outside the Quest airlock of the International...

JSC
NASA image: U.S. Spacewalk 94 Animation – March 17, 2026
Video
Mar 17, 2026

U.S. Spacewalk 94 Animation – March 17, 2026

An animation of U.S. spacewalk 94 scheduled for Wednesday, March 16 when NASA astronauts Jessica Meir and Chris...

JSC
NASA image: Expedition 69 International Space Station Spacewalk Preview News Conference - April 24, 2023
Video
Apr 24, 2023

Expedition 69 International Space Station Spacewalk Preview News Conference - April 24, 2023

Ahead of an upcoming spacewalk, Dina Contella, International Space Station operations integration manager, NASA...

JSC
NASA image: U.S. Spacewalk 79 Animation  - March 14, 2022
Video
Mar 14, 2022

U.S. Spacewalk 79 Animation - March 14, 2022

Expedition 66 NASA astronauts Kayla Barron and Raja Chari will step outside the International Space Station for a...

JSC
NASA image: Russian Spacewalk 60 Animation - Aug. 8, 2023
Video
Aug 8, 2023

Russian Spacewalk 60 Animation - Aug. 8, 2023

Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin conduct a spacewalk August 9 out of the Poisk module at the...

JSC
NASA image: CCP Astronauts Practice Spacewalking
Image
Sep 4, 2018

CCP Astronauts Practice Spacewalking

Commercial Crew Astronaut Mike Hopkins practices spacewalking in the Virtual Reality Lab at Johnson Space Center in...

KSC
NASA image: CCP Astronauts Practice Spacewalking
Image
Oct 18, 2018

CCP Astronauts Practice Spacewalking

Commercial Crew Astronaut Suni Williams practices spacewalking in the Virtual Reality Lab at Johnson Space Center in...

KSC
NASA image: IDA-3 Spacewalk Briefing
Video
Aug 16, 2019

IDA-3 Spacewalk Briefing

Experts from NASA preview an upcoming spacewalk with two American astronauts outside the International Space Station...

JSC
PreviousPage 2 of 100Next

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