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 "walks"

2,741 results found - Page 5 of 115

NASA image: SpaceX Demo-2 Dry Dress Rehearsal - Astronaut Walk-Out
Image
May 23, 2020

SpaceX Demo-2 Dry Dress Rehearsal - Astronaut Walk-Out

On May 23, 2020, Demo-2 crew members Robert Behnken (right) and Douglas Hurley walk out of the Neil A. Armstrong...

KSC
NASA image: Apollo 1 Astronaut Roger Chaffee
Image
Nov 17, 1965

Apollo 1 Astronaut Roger Chaffee

Astronaut Roger Chaffee on the Reduced Gravity Walking Simulator located at the Lunar Landing Facility. The purpose...

LRC
NASA image: STS-49 Landing at Edwards with First Drag Chute Landing
Image
May 16, 1992

STS-49 Landing at Edwards with First Drag Chute Landing

The Space Shuttle Endeavour concludes mission STS-49 at NASA's Ames-Dryden Flight Research Facility (later...

AFRC
NASA image: STS-49 Landing at Edwards with First Drag Chute Landing
Image
May 16, 1992

STS-49 Landing at Edwards with First Drag Chute Landing

The Space Shuttle Endeavour concludes mission STS-49 at NASA's Ames-Dryden Flight Research Facility (later...

AFRC
NASA image: GSFC_20170119_2017-4993_001
Image
Jan 19, 2017

GSFC_20170119_2017-4993_001

Josh White Jr. was keynote speaker for Exploring Leadership Colloquium, he performed “A Musical and Storytelling...

GSFC
NASA image: Bobcat Walking and Swimming
Image
Mar 6, 2014

Bobcat Walking and Swimming

CAPE CANAVERAL, Fla. – A bobcat leaves a trail as it swims across an algae-covered canal near the NASA News Center...

KSC
NASA image: Bobcat Walking and Swimming
Image
Mar 6, 2014

Bobcat Walking and Swimming

CAPE CANAVERAL, Fla. – A bobcat leaves a trail as it swims across an algae-covered canal near the NASA News Center...

KSC
NASA image: Astronauts Bob Behnken and Eric Boe walk the Crew Access Arm at
Image
Aug 30, 2017

Astronauts Bob Behnken and Eric Boe walk the Crew Access Arm at

Astronauts Bob Behnken, left, and Eric Boe walk down the Crew Access Arm being built by SpaceX for Launch Complex...

KSC
NASA image: Astronauts Bob Behnken and Eric Boe walk the Crew Access Arm at
Image
Aug 30, 2017

Astronauts Bob Behnken and Eric Boe walk the Crew Access Arm at

Astronauts Bob Behnken, left, and Eric Boe walk down the Crew Access Arm being built by SpaceX for Launch Complex...

KSC
NASA image: 2016 SUMMER BLAST PICNIC
Image
Jun 9, 2016

2016 SUMMER BLAST PICNIC

MARSHALL SPACE FLIGHT CENTER DIRECTOR TODD MAY CASTS HIS BALLOT IN THE HOMEMADE ICE CREAM CONTEST DURING THE GREAT...

MSFC
NASA image: NASA Administrator Jared Isaacman’s Visit to Glenn
Image
Jan 27, 2026

NASA Administrator Jared Isaacman’s Visit to Glenn

NASA Administrator Jared Isaacman walks with staff through the Electric Propulsion and Power Laboratory during a...

GRC
NASA image: Dr. Ruth Jones photos for University of Arkansas Alumni publication
Image
Feb 4, 2019

Dr. Ruth Jones photos for University of Arkansas Alumni publication

Dr. Ruth Jones, conducts safety walkthrough of structures and scaffolds in Building 4619.

MSFC
NASA image: STS-129 Crew Walk Out
Image
Nov 16, 2009

STS-129 Crew Walk Out

STS-129 crew members, from left, Robert Satcher, Mike Foreman, Randy Bresnik, Leland Melvin, Pilot Barry Wilmore,...

JSC
NASA image: STS-129 Crew Walk Out
Image
Nov 16, 2009

STS-129 Crew Walk Out

STS-129 crew members, from left, Robert Satcher, Mike Foreman, Randy Bresnik, Leland Melvin, Pilot Barry Wilmore,...

HQ
NASA image: KENNEDY SPACE CENTER, FLA. - Walking away from the T-38 jet aircraft that brought them to KSC are STS-114 Mission Specialist Wendy Lawrence and Pilot James Kelly.  Lawrence is a new addition to the crew.  They and other crew members are at KSC to take part in crew equipment and orbiter familiarization.
Image
Oct 30, 2003

KENNEDY SPACE CENTER, FLA. - Walking away from the T-38 jet aircraft that brought them to KSC are STS-114 Mission Specialist Wendy Lawrence and Pilot James Kelly. Lawrence is a new addition to the crew. They and other crew members are at KSC to take part in crew equipment and orbiter familiarization.

KENNEDY SPACE CENTER, FLA. - Walking away from the T-38 jet aircraft that brought them to KSC are STS-114 Mission...

KSC
NASA image: jsc2017e136939 - At the Cosmonaut Hotel crew quarters in Baikonur, Kazakhstan, the Expedition 54-55 backup crewmembers take a stroll down the Walk of Cosmonauts Dec. 6 to lay flowers in traditional pre-launch ceremonies. From left to right are Jeanette Epp
Image
Dec 6, 2017

jsc2017e136939 - At the Cosmonaut Hotel crew quarters in Baikonur, Kazakhstan, the Expedition 54-55 backup crewmembers take a stroll down the Walk of Cosmonauts Dec. 6 to lay flowers in traditional pre-launch ceremonies. From left to right are Jeanette Epp

jsc2017e136939 - At the Cosmonaut Hotel crew quarters in Baikonur, Kazakhstan, the Expedition 54-55 backup...

JSC
NASA image: jsc2018e097270 - At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 58 crewmember Oleg Kononenko of Roscosmos walks to a waiting bus Nov. 19 that will take him and his crewmates to a nearby airfield for a flight to their launch site
Image
Nov 19, 2018

jsc2018e097270 - At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 58 crewmember Oleg Kononenko of Roscosmos walks to a waiting bus Nov. 19 that will take him and his crewmates to a nearby airfield for a flight to their launch site

jsc2018e097270 - At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 58 crewmember Oleg...

JSC
NASA image: MS Grunsfeld prepares for EVA
Image
Jan 26, 2000

MS Grunsfeld prepares for EVA

STS103-332-021 (19-27 December 1999) --- Astronaut John M. Grunsfeld, who.participated in two of the three STS-103...

JSC
NASA image: Spring Comes to ARC
Image
Apr 17, 2006

Spring Comes to ARC

Spring comes to Ames Research Center, an employee walks among the blossoming trees.

ARC
NASA image: KSC-09-S-00096
Video
Aug 31, 2009

KSC-09-S-00096

The crew of STS-128 walks out to the Astrovan before heading to the launch pad.

KSC
NASA image: STS-109 MS Linnehan on middeck
Image
Mar 7, 2002

STS-109 MS Linnehan on middeck

STS109-E-5420 (7 March 2002) --- Flight Day 7 of the STS-109 mission finds astronaut Richard M. Linnehan, mission...

JSC
NASA image: Start of US EVA no. 21.
Image
May 11, 2013

Start of US EVA no. 21.

ISS035-E-036840 (11 May 2013) --- Expedition 35 Flight Engineer Tom Marshburn is captured in a close-up image in the...

JSC
NASA image: KSC-04pd0327
Image
Mar 1, 2004

KSC-04pd0327

KENNEDY SPACE CENTER, FLA. - At the Beach House, Congressman Tom Feeney (center) relaxes after his walk on Brevard...

KSC
NASA image: Forrester works with the stowed EAS on the P6 Truss
Image
Aug 16, 2001

Forrester works with the stowed EAS on the P6 Truss

STS105-E-5292 (16 August 2001) --- Astronaut Patrick G. Forrester works with the Early Ammonia Servicer (EAS), which...

JSC
PreviousPage 5 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