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 "Gravitational Waves"

20 results found

NASA image: Detectors See Gravitational Waves from Dawn of Universe
Image
Mar 17, 2014

Detectors See Gravitational Waves from Dawn of Universe

This image shows an array of the 512 superconducting detectors used on the BICEP2 telescope at the South Pole. The...

JPL
NASA image: NASA's Fermi Mission Shows How Luck Favors the Prepared
Video
Nov 8, 2018

NASA's Fermi Mission Shows How Luck Favors the Prepared

In 2017, NASA’s Fermi Gamma-ray Space Telescope played a pivotal role in two important breakthroughs occurring just...

GSFC
NASA image: Encke Waves
Image
Sep 1, 2006

Encke Waves

The Encke gap displays gentle waves in its inner and outer edges that are caused by gravitational tugs from the...

JPL
NASA image: LISA Pathfinder Spacecraft Artist Concept
Image
Dec 3, 2015

LISA Pathfinder Spacecraft Artist Concept

This artist's concept shows ESA's LISA Pathfinder spacecraft, which launched on Dec. 3, 2015, from Kourou, French...

JPL
NASA image: Detector Suspended in Free Space
Image
Mar 17, 2014

Detector Suspended in Free Space

This image shows one of the NASA detectors from the BICEP2 project, developed in collaboration with the NSF. The...

JPL
NASA image: Gravity Wave Detectors
Image
Oct 19, 2020

Gravity Wave Detectors

The biggest merger yet between two black holes produced gravity waves that were detected by gravitational wave...

JPL
NASA image: Black Holes Collide
Image
Dec 8, 2017

Black Holes Collide

When two black holes collide, they release massive amounts of energy in the form of gravitational waves that last a...

GSFC
NASA image: Supernova with Expanding Shell
Video
Jan 26, 2010

Supernova with Expanding Shell

Stars which are 8 times or more massive than our Sun end their lives in a most spectacular way; they go supernova. A...

GSFC
NASA image: Janus the Jewel
Image
Feb 16, 2015

Janus the Jewel

In reality, Janus and the rings both orbit Saturn and are only weakly connected to each other through their mutual...

JPL
NASA image: Grooves and Kinks in the Rings
Image
Jun 19, 2017

Grooves and Kinks in the Rings

Many of the features seen in Saturn's rings are shaped by the planet's moons. This view from NASA's Cassini...

JPL
NASA image: High Energy Astronomy Observatory (HEAO)
Image
Jan 1, 1980

High Energy Astronomy Observatory (HEAO)

This x-ray photograph of the Supernova remnant Cassiopeia A, taken with the High Energy Astronomy Observatory (HEAO)...

MSFC
NASA image: The Shapers
Image
Jan 26, 2015

The Shapers

Two masters of their craft are caught at work shaping Saturn's rings. Pandora (upper right) sculpts the F ring, as...

JPL
NASA image: Spitzer Observes Neutron Star Collision
Image
Oct 16, 2017

Spitzer Observes Neutron Star Collision

NASA's Spitzer Space Telescope has provisionally detected the faint afterglow of the explosive merger of two neutron...

JPL
NASA image: Waving Goodbye
Image
May 30, 2017

Waving Goodbye

Before NASA's Cassini entered its Grand Finale orbits, it acquired unprecedented views of the outer edges of the...

JPL
NASA image: Crash Course
Image
Dec 19, 2016

Crash Course

It may look as though Saturn's moon Mimas is crashing through the rings in this image taken by NASA's Cassini...

JPL
NASA image: KSC-04-S-00359
Video
Nov 17, 2004

KSC-04-S-00359

As Swift begins its investigation of gamma-ray bursts, NASA scientists are anxious to see if their origins lie in...

KSC
NASA image: Hubble Catches a Transformation in the Virgo Constellation
Image
Dec 8, 2017

Hubble Catches a Transformation in the Virgo Constellation

The constellation of Virgo (The Virgin) is especially rich in galaxies, due in part to the presence of a massive and...

GSFC
NASA image: Galaxy Cluster IDCS J1426
Image
Jan 7, 2016

Galaxy Cluster IDCS J1426

Astronomers have made the most detailed study yet of an extremely massive young galaxy cluster using three of NASA's...

JPL
NASA image: Star Formation in Henize 206
Image
Mar 8, 2004

Star Formation in Henize 206

This image from NASA Spitzer Space Telescope, shows the wispy filamentary structure of Henize 206, is a four-color...

JPL
NASA image: Hubble Views a Cosmic Skyrocket
Image
Dec 8, 2017

Hubble Views a Cosmic Skyrocket

NASA image release July 3, 2012 Caption: Resembling a Fourth of July skyrocket, Herbig-Haro 110 is a geyser of hot...

GSFC

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