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 "BioSentinel"

16 results found

NASA image: BioSentinel Enters Heliocentric Orbit
Image
Feb 10, 2022

BioSentinel Enters Heliocentric Orbit

The BioSentinel spacecraft enters a heliocentric orbit. BioSentinel will detect and measure the impact of space...

ARC
NASA image: BioSentinel Encounters Lunar Sunrise
Image
Feb 10, 2022

BioSentinel Encounters Lunar Sunrise

BioSentinel spacecraft enters a lunar flyby trajectory into a heliocentric orbit. BioSentinel will detect and...

ARC
NASA image: BioSentinel Encounters Lunar Sunrise
Image
Feb 10, 2022

BioSentinel Encounters Lunar Sunrise

BioSentinel spacecraft enters a lunar flyby trajectory into a heliocentric orbit. BioSentinel will detect and...

ARC
NASA image: BioSentinel Encounters Lunar Sunrise
Image
Feb 10, 2022

BioSentinel Encounters Lunar Sunrise

BioSentinel spacecraft enters a lunar flyby trajectory into a heliocentric orbit. BioSentinel will detect and...

ARC
NASA image: BioSentinel Enters Heliocentric Orbit
Image
Feb 10, 2022

BioSentinel Enters Heliocentric Orbit

The BioSentinel spacecraft enters a heliocentric orbit. BioSentinel will detect and measure the impact of space...

ARC
NASA image: BioSentinel Passes the Moon
Image
Feb 10, 2022

BioSentinel Passes the Moon

BioSentinel spacecraft leaves Earth and enters a lunar flyby trajectory into a heliocentric orbit. BioSentinel will...

ARC
NASA image: BioSentinel Electromagnetic Compatibility Test
Image
Feb 9, 2021

BioSentinel Electromagnetic Compatibility Test

Austin Bowie, left, and Jesse Fusco fold the BioSentinel flight unit solar array in the Engineering Evaluation...

ARC
NASA image: BioSentinel - 3 Year Mission Milestone
Image
Nov 17, 2025

BioSentinel - 3 Year Mission Milestone

Jesse Fusco, left, and James Milsk at the BioSentinel command console in the Ames Multi-Mission Operations Center...

ARC
NASA image: BioSentinel - 3 Year Mission Milestone
Image
Nov 17, 2025

BioSentinel - 3 Year Mission Milestone

Jesse Fusco, left, and James Milsk at the BioSentinel command console in the Ames Multi-Mission Operations Center...

ARC
NASA image: BioSentinel - 3 Year Mission Milestone
Image
Nov 17, 2025

BioSentinel - 3 Year Mission Milestone

Jesse Fusco, left, and James Milsk at the BioSentinel command console in the Ames Multi-Mission Operations Center...

ARC
NASA image: BioSentinel - 3 Year Mission Milestone
Image
Nov 17, 2025

BioSentinel - 3 Year Mission Milestone

Jesse Fusco, left, and James Milsk at the BioSentinel command console in the Ames Multi-Mission Operations Center...

ARC
NASA image: BioSentinel - 3 Year Mission Milestone
Image
Nov 17, 2025

BioSentinel - 3 Year Mission Milestone

Jesse Fusco, left, and James Milsk at the BioSentinel command console in the Ames Multi-Mission Operations Center...

ARC
NASA image: Why NASA is Sending Yeast to Deep Space
Video
Feb 23, 2022

Why NASA is Sending Yeast to Deep Space

NASA’s BioSentinel mission will go beyond the Moon to perform the first long-duration deep space biology experiment....

ARC
NASA image: Space to Ground: A Critical Steppingstone: 08/19/2022
Video
Aug 19, 2022

Space to Ground: A Critical Steppingstone: 08/19/2022

NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station.

JSC
NASA image: NASA Science Live: Artemis Returns to Earth with Science [Episode 45]
Video
Dec 12, 2022

NASA Science Live: Artemis Returns to Earth with Science [Episode 45]

NASA’s Artemis mission flew on a historic journey around the Moon, testing technologies, performing science and...

GSFC
NASA image: Our Artemis I Flight Test is “Go for Launch” on This Week @NASA – August 26, 2022
Video
Aug 26, 2022

Our Artemis I Flight Test is “Go for Launch” on This Week @NASA – August 26, 2022

Our Artemis I flight test is “go for launch,” the first deep-space long-duration biology test, and the Webb Space...

HQ

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