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 "demonstration engine"

1,872 results found - Page 13 of 78

NASA image: iss066m263281403_Expedition_66_ESA_Education_Event_211124
Video
Nov 24, 2021

iss066m263281403_Expedition_66_ESA_Education_Event_211124

ESA ASTRONAUT DISCUSSES LIFE ABOARD SPACE STATION WITH EUROPEAN COUNTRIES Aboard the International Space Station,...

JSC
NASA image: Wernher von Braun
Image
Oct 27, 1961

Wernher von Braun

Dr. von Braun watches the Saturn 1 (SA-1) launch through a scope from the blockhouse 34 on October 27, 1961. The...

MSFC
NASA image: Artemis Generation Spacesuit Event
Image
Oct 15, 2019

Artemis Generation Spacesuit Event

Kristine Davis, a spacesuit engineer at NASA’s Johnson Space Center, wearing a ground prototype of NASA’s new...

HQ
NASA image: KSC-06pd1098
Image
Jun 15, 2006

KSC-06pd1098

KENNEDY SPACE CENTER, FLA. - STS-121 Commander Steven Lindsey (left) and Pilot Mark Kelly take part in emergency...

KSC
NASA image: CCP Astronauts watch Static Fire Test for SpaceX Crew Dragon In-
Image
Nov 13, 2019

CCP Astronauts watch Static Fire Test for SpaceX Crew Dragon In-

NASA astronaut Victor Glover, left, and a SpaceX employee, seated at consoles inside SpaceX Mission Control in...

KSC
NASA image: Saturn Apollo Program
Image
Jun 7, 1966

Saturn Apollo Program

An engineer demonstrates a Mobility Test Article (MTA) at NASA’s Marshall Space Flight Center (MSFC). This unit,...

MSFC
NASA image: NASA astronaut Jonny Kim displays a pair of Astrobee free-flying robotic assistants
Image
Dec 2, 2025

NASA astronaut Jonny Kim displays a pair of Astrobee free-flying robotic assistants

iss073e1232174 (Dec. 2, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Jonny Kim displays a pair of...

JSC
NASA image: Astronaut Nichole Ayers loads software onto an Astrobee robotic free-flyer
Image
Mar 18, 2025

Astronaut Nichole Ayers loads software onto an Astrobee robotic free-flyer

iss072e747124 (March 18, 2025) --- NASA astronaut and Expedition 72 Flight Engineer Nichole Ayers works inside the...

JSC
NASA image: eXposed Root On-Orbit Test System (XROOTS)
Image
Oct 21, 2022

eXposed Root On-Orbit Test System (XROOTS)

iss068e017824 (Oct. 21, 2022) --- Astronaut and Expedition 68 Flight Engineer Koichi Wakata of the Japan Aerospace...

JSC
NASA image: Robot Rocket Rally
Image
Mar 14, 2014

Robot Rocket Rally

CAPE CANAVERAL, Fla. – A child gets an up-close look at Charli, an autonomous walking robot developed by Virginia...

KSC
NASA image: Astronaut Woody Hoburg monitors an Astrobee robotic free-flyer
Image
May 2, 2023

Astronaut Woody Hoburg monitors an Astrobee robotic free-flyer

iss069e008375 (May 2, 2023) --- NASA astronaut and Expedition 69 Flight Engineer Woody Hoburg monitors an Astrobee...

JSC
NASA image: NASA astronaut Anne McClain swaps hardware that promotes physical science and crystalization research
Image
May 5, 2025

NASA astronaut Anne McClain swaps hardware that promotes physical science and crystalization research

iss073e0011100 (May 5, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Anne McClain swaps hardware that...

JSC
NASA image: Expedition 67 Astronaut Samantha Cristoforetti Answers European Student Questions - June 14, 2022
Video
Jun 14, 2022

Expedition 67 Astronaut Samantha Cristoforetti Answers European Student Questions - June 14, 2022

Aboard the International Space Station, Expedition 67 Flight Engineer Samantha Cristoforetti of ESA (European Space...

JSC
NASA image: Expedition 66 Astronaut Matthias Maurer Talks with European Commission President - Jan. 24, 2022
Video
Jan 24, 2022

Expedition 66 Astronaut Matthias Maurer Talks with European Commission President - Jan. 24, 2022

Aboard the International Space Station, Expedition 66 flight engineer Mattias Maurer of ESA (European Space Agency)...

JSC
NASA image: Saturn Apollo Program
Image
May 7, 1966

Saturn Apollo Program

Newsmen watch a test engineer drive a Mobility Test Article (MTA) demonstrated at NASA’s Marshall Space Flight...

MSFC
NASA image: STS-81 preflight photos taken at the Kennedy Space Center
Image
Jan 7, 1997

STS-81 preflight photos taken at the Kennedy Space Center

S97-00248 (15 Dec. 1996) --- Astronaut Marsha S. Ivins, STS-81 mission specialist, arrives in a NASA T-38 jet...

JSC
NASA image: jsc2026m000014_ArtemisII_CrewProfile_VictorGlover_4K
Video
Apr 1, 2026

jsc2026m000014_ArtemisII_CrewProfile_VictorGlover_4K

NASA astronaut Victor Glover will serve as the pilot for NASA’s Artemis II mission around the Moon. Glover...

JSC
NASA image: GE STEM Teacher's Conference
Image
Jul 13, 2017

GE STEM Teacher's Conference

Teachers prepare to demonstrate the projects they built for the Rocketry Engineering Design Challenge during the...

KSC
NASA image: Cygnus Orbital ATK OA-6 Rollout
Image
Mar 21, 2016

Cygnus Orbital ATK OA-6 Rollout

At Cape Canaveral Air Force Station's Space Launch Complex 41, a United Launch Alliance Atlas V rocket with a...

KSC
NASA image: iss072e391290
Image
Dec 17, 2024

iss072e391290

iss072e391290 (Dec. 17, 2024) --- NASA astronaut and Expedition 72 Flight Engineer Nick Hague demonstrates the range...

JSC
NASA image: JAXA astronaut Kimiya Yui shows off production bags containing bioengineered yeasts
Image
Oct 2, 2025

JAXA astronaut Kimiya Yui shows off production bags containing bioengineered yeasts

iss073e0818445 (Oct. 2, 2025) --- JAXA (Japan Aerospace Exploration Agency) astronaut and Expedition 73 Flight...

JSC
NASA image: Robot Rocket Rally
Image
Mar 14, 2014

Robot Rocket Rally

CAPE CANAVERAL, Fla. – Students from Hagerty High School in Oviedo, Fla., participants in FIRST Robotics, show off...

KSC
NASA image: KSC-06pd1094
Image
Jun 15, 2006

KSC-06pd1094

KENNEDY SPACE CENTER, FLA. - STS-121 crew members follow the route to the slidewire baskets on Launch Pad 39B. They...

KSC
NASA image: jsc2023e016412
Image
Jan 31, 2023

jsc2023e016412

NASA Astronaut Victor Glover will be making his second flight to space as the pilot of the Artemis II mission....

JSC
PreviousPage 13 of 78Next

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