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NASA Gallery

Explore NASA's vast collection of space images, videos, and audio from missions past and present.

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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 "active regions"

614 results found - Page 1 of 26

NASA image: Volcanically Active Regions on Io
Image
Dec 18, 1997

Volcanically Active Regions on Io

Volcanically Active Regions on Io

JPL
NASA image: Infrared Map of Titan Active Regions
Image
Dec 15, 2008

Infrared Map of Titan Active Regions

Infrared Map of Titan Active Regions

JPL
NASA image: Tangled up Active Region
Image
Dec 8, 2017

Tangled up Active Region

This close-up image of the sun presents an active region in profile as it rotated out of view. We can observe both...

GSFC
NASA image: Spasmodic Active Region
Image
Dec 8, 2017

Spasmodic Active Region

An active region that was rotating out of view off the sun's western limb, displayed a dazzling variety of dozens of...

GSFC
NASA image: Rambunctious Active Region
Image
Jul 5, 2018

Rambunctious Active Region

A new active region appeared on June 19th, quickly growing in size over two days (June 20-22, 2018). Active regions...

JPL
NASA image: Solar Active Region's Cameo Appearance
Image
Dec 11, 2018

Solar Active Region's Cameo Appearance

The only active region observed this week appeared on Dec. 5, 2018 and grew into an average size display of dynamic...

JPL
NASA image: Active Regions' Magnetic Connection
Image
May 22, 2017

Active Regions' Magnetic Connection

Several bright bands of plasma connect from one active region to another, even though they are tens of thousands of...

JPL
NASA image: Gyrating Active Region
Image
Jan 26, 2017

Gyrating Active Region

On Jan. 20, 2017, NASA Solar Dynamics Observatory captured a small area of the sun highlighted three active region....

JPL
NASA image: Agitated Active Region
Image
Oct 11, 2016

Agitated Active Region

An active region just rotating into view gave us a perfect view of the tussle of magnetic field lines above it (Oct....

JPL
NASA image: Active Regions Blossoming
Image
Oct 28, 2015

Active Regions Blossoming

As a pair of active regions began to rotate into view, their towering magnetic field lines above them bloomed into a...

JPL
NASA image: Energized Active Regions
Image
Jun 2, 2017

Energized Active Regions

A pair of relatively small (but frenetic) active regions rotated into view, spouting off numerous small flares and...

JPL
NASA image: Jumpy Active Region
Image
Jan 3, 2017

Jumpy Active Region

A close-up view of one day in the life of a rather small active region shows the agitation and dynamism of its...

JPL
NASA image: Detailed Loops Above an Active Region
Image
Jul 24, 2018

Detailed Loops Above an Active Region

NASA's Solar Dynamics Observatory (SDO) zoomed in to watch close-up the dynamics of this single active region on the...

JPL
NASA image: Sole Active Region in Profile
Image
Oct 17, 2018

Sole Active Region in Profile

The Sun's rotation brought a new active region into view, revealing the dynamic arches and twisting streams of its...

JPL
NASA image: Active Region Coming Around the Bend
Image
Apr 23, 2018

Active Region Coming Around the Bend

A good-sized active region with bright, towering arches began to rotate into view (Apr. 18-19, 2018). The arches...

JPL
NASA image: Small but Dynamic Active Region
Image
Apr 20, 2018

Small but Dynamic Active Region

The sun featured just one, rather small active region over the past few days, but it developed rapidly and sported a...

JPL
NASA image: Kinked Loop Stretching Between Two Active Regions
Image
Jul 25, 2017

Kinked Loop Stretching Between Two Active Regions

Numerous arches of magnetic field lines danced and swayed above a large active region over about a 30-hour period...

JPL
NASA image: New Active Region Grows Up
Image
Sep 3, 2018

New Active Region Grows Up

Over the course of just one day a tiny active region grew to became almost as large as its many-days-old neighbor...

JPL
NASA image: New Active Region Sputtering with Small Flares
Image
May 29, 2018

New Active Region Sputtering with Small Flares

An active region rotated into view and sputtered with numerous small flares and towering magnetic field lines that...

JPL
NASA image: Dynamic Duo
Image
Oct 9, 2017

Dynamic Duo

This close-up video clip shows a pair of active regions (the brighter areas) move and change as they rotate with the...

JPL
NASA image: Agricultural activities in the diverse landscape of Kazakhstan's Jetisu region
Image
Aug 19, 2025

Agricultural activities in the diverse landscape of Kazakhstan's Jetisu region

iss073e0510447 (Aug. 19, 2025) --- Agricultural activities in the diverse landscape of Kazakhstan's Jetisu region,...

JSC
NASA image: A Dust Devil Playground
Image
Feb 17, 2006

A Dust Devil Playground

Dust Devil activity in this region between Brashear and Ross Craters is very common. Large regions of dust devil...

JPL
NASA image: Wavelength Comparisons
Image
Apr 9, 2018

Wavelength Comparisons

With no active regions currently on the face of the sun, a bristling active region has begun to rotate into view...

JPL
NASA image: Magnetic Field Arches
Image
Sep 28, 2016

Magnetic Field Arches

When an active region rotated into a profile view, SDO was able to capture the magnificent loops arching above an...

JPL
PreviousPage 1 of 26Next

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

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