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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 "encoder"

18 results found

NASA image: Close Out - Top Left Chine Panel
Image
Oct 26, 2022

Close Out - Top Left Chine Panel

Here is a closeup of some of the X-59’s wiring and instrumentation system. Displayed here is the remote...

LRC
NASA image: SEG 450 Mid Bay - Encoders
Image
Apr 28, 2021

SEG 450 Mid Bay - Encoders

Technicians preform some installation work in the mid-bay on the X-59 Quiet SuperSonic Technology or QueSST...

HQ
NASA image: iss073e0768479
Image
Sep 26, 2025

iss073e0768479

iss073e0768479 (Sept. 26, 2005) --- NASA astronaut and Expedition 73 Flight Engineer Johnny Kim works with DNA...

JSC
NASA image: DSOC's Table Mountain Facility Uplink Laser – Infrared vs. Visible Light
Image
Sep 18, 2025

DSOC's Table Mountain Facility Uplink Laser – Infrared vs. Visible Light

This infrared photograph shows the uplink laser beacon for NASA's Deep Space Optical Communications (DSOC)...

JPL
NASA image: Computer Plotting Data Points in the Engine Research Building
Image
Sep 23, 1956

Computer Plotting Data Points in the Engine Research Building

A female computer plotting compressor data in the Engine Research Building at the NACA’s Lewis Flight Propulsion...

GRC
NASA image: Timelapse of JPL's Table Mountain Facility Beaming Laser Beacon to Psyche
Image
Sep 18, 2025

Timelapse of JPL's Table Mountain Facility Beaming Laser Beacon to Psyche

This timelapse video shows the NASA Jet Propulsion Laboratory's Table Mountain Facility near Wrightwood, California,...

JPL
NASA image: From Taters to Terabits: NASA Wraps Up Deep Space Laser Test
Video
Sep 18, 2025

From Taters to Terabits: NASA Wraps Up Deep Space Laser Test

NASA’s Deep Space Optical Communications (DSOC) technology demonstration has successfully concluded after two years,...

JPL
NASA image: Perseverance Shows Off its Nameplates
Image
Apr 5, 2021

Perseverance Shows Off its Nameplates

Two name plates mounted on the Mars Perseverance rover's robotic arm are visible in this composite image, made from...

JPL
NASA image: Table Mountain Facility Sends DSOC Laser Beacon to NASA's Psyche (Infrared Image)
Image
Sep 18, 2025

Table Mountain Facility Sends DSOC Laser Beacon to NASA's Psyche (Infrared Image)

In this infrared photograph, the Optical Communications Telescope Laboratory (OCTL) at NASA Jet Propulsion...

JPL
NASA image: Mars Decoder Ring
Image
Feb 23, 2021

Mars Decoder Ring

This annotated image was taken by a parachute-up-look camera aboard the protective back shell of NASA's Perseverance...

JPL
NASA image: ERA 1103 UNIVAC 2 Calculating Machine
Image
Sep 23, 1955

ERA 1103 UNIVAC 2 Calculating Machine

The new 10-by 10-Foot Supersonic Wind Tunnel at the Lewis Flight Propulsion Laboratory included high tech data...

GRC
NASA image: Data Recording Room in the 10-by 10-Foot Supersonic Wind Tunnel
Image
Apr 23, 1973

Data Recording Room in the 10-by 10-Foot Supersonic Wind Tunnel

The test data recording equipment located in the office building of the 10-by 10-Foot Supersonic Wind Tunnel at the...

GRC
NASA image: PEACOQ: New Quantum Detector Could Help Quantum Computers Communicate
Image
Mar 2, 2023

PEACOQ: New Quantum Detector Could Help Quantum Computers Communicate

This close-up photograph shows a single Performance-Enhanced Array for Counting Optical Quanta (PEACOQ) detector....

JPL
NASA image: DSOC's Downlink Detector Prototype
Image
Oct 4, 2023

DSOC's Downlink Detector Prototype

Shown here is a prototype of the Deep Space Optical Communications, or DSOC, ground receiver detector built by the...

JPL
NASA image: KSC-05-S-00314
Video
Dec 5, 2005

KSC-05-S-00314

Hi, my name is Eric Anderson and I work for NASA here at the Kennedy Space Center in Florida. I am the Lead...

KSC
NASA image: DSOC's Superconducting Nanowire Single Photon Detector
Image
Oct 4, 2023

DSOC's Superconducting Nanowire Single Photon Detector

Shown here is an identical copy of the Deep Space Optical Communications, or DSOC, superconducting nanowire...

JPL
NASA image: SEG 400 Main Wing Assembly, SEG 430 Spine, SEG 500 Empennage
Image
Apr 28, 2021

SEG 400 Main Wing Assembly, SEG 430 Spine, SEG 500 Empennage

Technicians work with a laser measuring system on the X-59 spine. The X-59 Quiet SuperSonic Technology, or QueSST,...

HQ
NASA image: Staggering Structure
Image
Sep 6, 2017

Staggering Structure

This view from NASA's Cassini spacecraft shows a wave structure in Saturn's rings known as the Janus 2:1 spiral...

JPL

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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