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 "conjunction"

251 results found - Page 1 of 11

NASA image: Solar Conjunction Ends: Nirgal Vallis
Image
Sep 28, 2004

Solar Conjunction Ends: Nirgal Vallis

Solar Conjunction Ends: Nirgal Vallis

JPL
NASA image: Saturn and Jupiter Conjunction
Image
Dec 17, 2020

Saturn and Jupiter Conjunction

Saturn, top, and Jupiter, bottom, are seen after sunset from Alexandria, Va., Thursday, Dec. 17, 2020. The two...

HQ
NASA image: Saturn and Jupiter Conjunction
Image
Dec 22, 2020

Saturn and Jupiter Conjunction

Jupiter, left, and Saturn, right, are seen after sunset from Alexandria, Va., Tuesday, Dec. 22, 2020. The two...

HQ
NASA image: Saturn and Jupiter Conjunction
Image
Dec 22, 2020

Saturn and Jupiter Conjunction

Jupiter, left, and Saturn, right, are seen above a steeple after sunset from Arlington, Va., Tuesday, Dec. 22, 2020....

HQ
NASA image: Saturn and Jupiter Conjunction
Image
Dec 22, 2020

Saturn and Jupiter Conjunction

Jupiter, left, and Saturn, right, are seen after sunset from Washington, DC, Tuesday, Dec. 22, 2020. The two planets...

HQ
NASA image: Saturn and Jupiter Conjunction
Image
Dec 17, 2020

Saturn and Jupiter Conjunction

Saturn, top, and Jupiter, bottom, are seen after sunset from Alexandria, Va., Thursday, Dec. 17, 2020. The two...

HQ
NASA image: Saturn and Jupiter Conjunction
Image
Dec 17, 2020

Saturn and Jupiter Conjunction

The Moon, left, Saturn, upper right, and Jupiter, lower right, are seen after sunset from Washington, DC, Thurs....

HQ
NASA image: Saturn and Jupiter Conjunction
Image
Dec 17, 2020

Saturn and Jupiter Conjunction

The Moon, left, Saturn, upper right, and Jupiter, lower right, are seen after sunset from Alexandria, Va., Thursday,...

HQ
NASA image: Saturn and Jupiter Conjunction
Image
Dec 21, 2020

Saturn and Jupiter Conjunction

Jupiter, left, and Saturn, right, are seen after sunset above Jordan Lake during the “great conjunction” where the...

HQ
NASA image: Saturn and Jupiter Conjunction
Image
Dec 21, 2020

Saturn and Jupiter Conjunction

Jupiter, left, and Saturn, right, are seen during the “great conjunction” where the two planets appear a tenth of a...

HQ
NASA image: STEREO Solar Conjunction
Video
Jul 3, 2014

STEREO Solar Conjunction

Since February 2011, the two spacecraft of NASA's STEREO mission have been providing scientists with unprecedented...

GSFC
NASA image: Saturn and Jupiter Conjunction
Image
Dec 17, 2020

Saturn and Jupiter Conjunction

The Moon, left, Saturn, upper right, and Jupiter, lower right, are seen after sunset with the Washington Monument,...

HQ
NASA image: Saturn and Jupiter Conjunction
Image
Dec 21, 2020

Saturn and Jupiter Conjunction

Jupiter, left, and Saturn, right, are seen during the “great conjunction” where the two planets appear a tenth of a...

HQ
NASA image: MGS MOC Returns to Service Following Solar Conjunction Hiatus
Image
Aug 2, 2000

MGS MOC Returns to Service Following Solar Conjunction Hiatus

MGS MOC Returns to Service Following Solar Conjunction Hiatus

JPL
NASA image: MGS MOC Returns to Service Following Solar Conjunction Hiatus
Image
Aug 2, 2000

MGS MOC Returns to Service Following Solar Conjunction Hiatus

MGS MOC Returns to Service Following Solar Conjunction Hiatus

JPL
NASA image:  Ingenuity's View of Sand Going Into Conjunction
Image
Nov 10, 2023

Ingenuity's View of Sand Going Into Conjunction

NASA's Ingenuity helicopter captured this view on Nov. 3, 2023, of its parking spot during Mars solar conjunction –...

JPL
NASA image: NASA Science Live: How to See Saturn and Jupiter’s Great Conjunction [Episode 27]
Video
Dec 17, 2020

NASA Science Live: How to See Saturn and Jupiter’s Great Conjunction [Episode 27]

Have you noticed two bright objects in the sky getting closer together with each passing night? It’s Jupiter and...

GSFC
NASA image:  Ingenuity's Landing Spot During Mars Solar Conjunction
Image
Nov 10, 2023

Ingenuity's Landing Spot During Mars Solar Conjunction

NASA's Ingenuity Mars Helicopter captured this view of Martian sand ripples on Oct. 27, 2023, during Flight 64. The...

JPL
NASA image: Hubble Captures Rare Triple-Moon Conjunction
Image
Dec 8, 2017

Hubble Captures Rare Triple-Moon Conjunction

Three moons and their shadows parade across Jupiter near the end of the event at 07:10 UT on January 24, 2015....

GSFC
NASA image: Saturn and Jupiter Conjunction
Image
Dec 13, 2020

Saturn and Jupiter Conjunction

Saturn, top, and Jupiter, below, are seen after sunset from Shenandoah National Park, Sunday, Dec. 13, 2020, in...

HQ
NASA image:  Perseverance's Parking Spot During Conjunction
Image
Nov 10, 2023

Perseverance's Parking Spot During Conjunction

NASA's Perseverance rover captured this view of the location where it will be parked for several weeks during Mars...

JPL
NASA image: Optical Communications Telescope Laboratory
Image
Aug 6, 2014

Optical Communications Telescope Laboratory

NASA Optical Communications Telescope Laboratory OCTL dome is located in Table Mountain, California. It is used in...

JPL
NASA image: What's Up: September 2019 Skywatching Tips from NASA
Video
Sep 1, 2019

What's Up: September 2019 Skywatching Tips from NASA

In this month's sky, look for lovely crescent Moons at the start and end of the month. The September equinox brings...

JPL
NASA image: What's Up: November 2025 Skywatching Tips from NASA
Video
Nov 13, 2025

What's Up: November 2025 Skywatching Tips from NASA

What are some skywatching highlights in November 2025? Mars and Mercury have a cozy conjunction, Leonid meteor...

JPL
PreviousPage 1 of 11Next

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