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 "magnetic arcs"

17 results found

NASA image: Organized Arches
Image
Jan 17, 2017

Organized Arches

Magnetic arcs of plasma that spiraled above two active regions held their shape fairly well over 18 hours (Jan....

JPL
NASA image: SDO Pick of the Week
Image
Dec 8, 2017

SDO Pick of the Week

Magnetic arcs of solar material spewing from our favorite sphere of hot plasma, the sun. Magnetic arcs of solar...

GSFC
NASA image: Bright Arcing Loops
Image
Jun 27, 2016

Bright Arcing Loops

Several arcing loops rotated into view and swirled above an active region, which gave us a nice profile view of the...

JPL
NASA image: Early Program Development
Image
Jan 1, 1961

Early Program Development

As presented by Gerhard Heller of Marshall Space Flight Center's Research Projects Division in 1961, this chart...

MSFC
NASA image: Saturn and Enceladus Electrical Link
Image
Apr 20, 2011

Saturn and Enceladus Electrical Link

This graphic shows how Saturn and its moon Enceladus are electrically linked. Magnetic field lines, invisible to the...

JPL
NASA image: Bastille Day Solar Flare and a Coronal Mass Ejection
Image
Jul 18, 2017

Bastille Day Solar Flare and a Coronal Mass Ejection

A flare medium-sized (M2) flare and a coronal mass ejection erupted from the same, large active region (July 14,...

JPL
NASA image: ARC-1964-A-33038-22
Image
Aug 14, 1964

ARC-1964-A-33038-22

Aerial view of Gasdynamics facility in 1964 and the 20 inch helium tunnel Part of the Thermal Protection Laboratory...

ARC
NASA image: STS-31 MS Sullivan & Pilot Bolden monitor SE 82-16 Ion Arc on OV-103 middeck
Image
Apr 29, 1990

STS-31 MS Sullivan & Pilot Bolden monitor SE 82-16 Ion Arc on OV-103 middeck

STS-31 Mission Specialist (MS) Kathryn D. Sullivan monitors and advises ground controllers of the activity inside...

JSC
NASA image: X Marks the Spot: SDO Sees Reconnection
Video
Jul 15, 2013

X Marks the Spot: SDO Sees Reconnection

Two NASA spacecraft have provided the most comprehensive movie ever of a mysterious process at the heart of all...

GSFC
NASA image: Flaring Red Dwarf Star (Illustration)
Image
Jun 6, 2017

Flaring Red Dwarf Star (Illustration)

This illustration shows a red dwarf star orbited by a hypothetical exoplanet. Red dwarfs tend to be magnetically...

JPL
NASA image: Magnetic Connections
Image
Dec 8, 2017

Magnetic Connections

A series of linked loops across the face of the Sun highlighted the dynamic magnetic connections generated by...

GSFC
NASA image: Magnetic Field Lines on the Sun
Image
Dec 8, 2017

Magnetic Field Lines on the Sun

Scientists have developed a way to produce models of where the magnetic field lines are several times each day. Here...

GSFC
NASA image: False Color Aurora
Image
Sep 23, 1997

False Color Aurora

Data from NASA's Galileo spacecraft were used to produce this false-color composite of Jupiter's northern aurora on...

JPL
NASA image: Gradient Sun
Video
Oct 18, 2012

Gradient Sun

Watching a particularly beautiful movie of the sun helps show how the lines between science and art can sometimes...

GSFC
NASA image: Two Coronal Holes on the Sun Viewed by SDO
Image
Dec 8, 2017

Two Coronal Holes on the Sun Viewed by SDO

NASA’s Solar Dynamics Observatory, or SDO, captured this solar image on March 16, 2015, which clearly shows two dark...

GSFC
NASA image: Gradient Sun [still]
Image
Dec 8, 2017

Gradient Sun [still]

To view a video of the Gradient Sun go to: www.flickr.com/photos/gsfc/8103212817 Looking at a particularly beautiful...

GSFC
Audio
Jul 25, 2025

HWHAP Ep394 Artemis II The Mission

Dane Turner (Host) Houston, We Have a Podcast. Welcome to the official podcast of the NASA Johnson Space Center....

JSC

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