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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 "Proteins"

419 results found - Page 5 of 18

NASA image: Microgravity
Image
Oct 24, 1988

Microgravity

Mission Specialist George (Pinky) D. Nelson uses a 35 mm camera to photograph a protein crystal grown during the...

MSFC
NASA image: Microgravity
Image
Jun 6, 2001

Microgravity

X-rays diffracted from a well-ordered protein crystal create sharp patterns of scattered light on film. A computer...

MSFC
NASA image: Microgravity
Image
Apr 15, 2004

Microgravity

Proteins are the building blocks of our bodies and the living world around us. Within our bodies proteins make it...

MSFC
NASA image: ARC-2004-ACD04-0139-010
Image
Jun 29, 2004

ARC-2004-ACD04-0139-010

Johnathan Trent looking at Rosetta Stone Protein Model

ARC
NASA image: Microgravity
Image
Jan 24, 2001

Microgravity

The Protein Crystallization for Microgravity (DCAM) was developed at NASA's Marshall Space Flight Center. A droplet...

MSFC
NASA image: iss057e074528
Image
Nov 9, 2018

iss057e074528

iss057e074528 (Nov. 9, 2018) --- NASA astronaut Serena Auñón-Chancellor is pictured in the Japanese Kibo lab module...

JSC
NASA image: iss064e039003
Image
Mar 2, 2021

iss064e039003

The human body contains more than 100,000 types of proteins, each providing information related to our health....

JSC
NASA image: iss065e154962
Image
Jul 1, 2021

iss065e154962

iss065e154962 (July 6, 2021) --- NASA astronaut and Expedition 65 Flight Engineer Megan McArthur sets up a...

JSC
NASA image: jsc2025e015693
Image
Mar 6, 2025

jsc2025e015693

jsc2025e015693 (3/6/2025) --- An example of cheddar cheese alternative made with Chlorella protein concentrate. The...

JSC
NASA image: Microgravity
Image
Jun 6, 2001

Microgravity

Gravity or density-driven convection occurs as protein molecules incorporate into a crystal lattice from the...

MSFC
NASA image: jsc2025e015696
Image
Oct 13, 2022

jsc2025e015696

jsc2025e015696 (10/13/2025) --- An example of plant-based ice cream made with Chlorella protein concentrate. The...

JSC
NASA image: jsc2025e015703
Image
Mar 6, 2025

jsc2025e015703

jsc2025e015703 (3/6/2025) --- An example of plant-based burger patties made with Chlorella protein concentrate. The...

JSC
NASA image: iss060e062282
Image
Sep 13, 2019

iss060e062282

iss060e062282 (Sept. 13, 2019) --- Expedition 60 Flight Engineer Andrew Morgan of NASA conducts research for the...

JSC
NASA image: Microgravity
Image
Jan 24, 2001

Microgravity

The Protein Crystallization for Microgravity (DCAM) was developed at NASA's Marshall Space Flight Center. A droplet...

MSFC
NASA image: jsc2025e015702
Image
Mar 6, 2025

jsc2025e015702

jsc2025e015702 (3/6/2025) --- An example of plant-based milk alternative made with Chlorella protein concentrate....

JSC
NASA image: JAXA PCG Removal
Image
May 10, 2016

JAXA PCG Removal

iss047e105727 (5/10/2016) --- Photographic documentation of the Japan Aerospace Exploration Agency (JAXA) High...

JSC
NASA image: jsc2021e007776
Image
Jan 25, 2021

jsc2021e007776

jsc2021e007776 (2/5/2021) --- Researchers move the CubeLab that contains a new LambdaVision investigation,...

JSC
NASA image: iss067e191182
Image
Jul 22, 2022

iss067e191182

iss067e191182 (7/22/2022) --- A view of the of a Plate Habitat (PHAB) at -20°C prior to insertion into the SABL...

JSC
NASA image: Microgravity
Image
Apr 15, 2004

Microgravity

Both (Porcine and bacterial) starch degrading enzymes highly valued by the biotechnology industry. (Porcine) A major...

MSFC
NASA image: Microgravity
Image
Apr 6, 1993

Microgravity

The COS consists of a specially designed (VDA) Vapor Diffusion Apparatus tray with 6 chambers, a video camera for...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

Dr. Daniel Carter, president of New Century Pharmaceuticals in Huntsville, Al, is one of three principal...

MSFC
NASA image: iss057e074529
Image
Nov 9, 2018

iss057e074529

iss057e074529 (Nov. 9, 2018) --- Expedition 57 Flight Engineer Serena Auñón-Chancellor is pictured mixing protein...

JSC
NASA image: Microgravity
Image
Apr 15, 2004

Microgravity

Protein isolated from hen egg-white and functions as a bacteriostatic enzyme by degrading bacterial cell walls....

MSFC
NASA image: iss067e191207
Image
Jul 22, 2022

iss067e191207

iss067e191207 (7/22/2022) --- A view of the of a Plate Habitat (PHAB) at -20°C after insertion into the SABL...

JSC
PreviousPage 5 of 18Next

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

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Mission updates & discoveries