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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.

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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 "microlensing"

7 results found

NASA image: Brown Dwarf Microlensing Diagram
Image
Nov 10, 2016

Brown Dwarf Microlensing Diagram

For the first time, two space-based telescopes have teamed up with ground-based observatories to observe a...

JPL
NASA image: Iceball Planet Artist's Concept
Image
Apr 26, 2017

Iceball Planet Artist's Concept

This artist's concept shows OGLE-2016-BLG-1195Lb, a planet discovered through a technique called microlensing. The...

JPL
NASA image: Time Delay in Microlensing Event
Image
Apr 14, 2015

Time Delay in Microlensing Event

This plot shows data obtained from NASA's Spitzer Space Telescope and the Optical Gravitational Lensing Experiment,...

JPL
NASA image: Infographic: Finding Planets With Microlensing
Image
Apr 14, 2015

Infographic: Finding Planets With Microlensing

This infographic explains how NASA Spitzer Space Telescope can be used in tandem with a telescope on the ground to...

JPL
NASA image: Moon or Planet? The Exomoon Hunt Continues Artist Concept
Image
Apr 10, 2014

Moon or Planet? The Exomoon Hunt Continues Artist Concept

Researchers have detected the first exomoon candidate -- a moon orbiting a planet that lies outside our solar...

JPL
NASA image: Map of Exoplanets Found in Our Galaxy Artist Concept
Image
Apr 14, 2015

Map of Exoplanets Found in Our Galaxy Artist Concept

Astronomers have discovered one of the most distant planets known, a gas giant about 13,000 light-years from Earth,...

JPL
NASA image: Hubble Finds Planet Orbiting Pair of Stars
Image
Dec 8, 2017

Hubble Finds Planet Orbiting Pair of Stars

Two's company, but three might not always be a crowd — at least in space. Astronomers using NASA's Hubble Space...

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.

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