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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 "Protein Crystal Growth"

233 results found - Page 3 of 10

NASA image: Hague holding PCG Box Samples
Image
Jul 28, 2019

Hague holding PCG Box Samples

iss060e015014 (7/28/2019) — NASA astronaut Nick Hague is shown holding the CASIS Protein Crystal Growth 15 (CASIS...

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NASA image: Microgravity
Image
Sep 12, 1995

Microgravity

DCAM, developed by MSFC, grows crystals by the dialysis and liquid-liquid diffusion methods. In both methods,...

MSFC
NASA image: iss057e114766
Image
Dec 9, 2018

iss057e114766

iss057e114766 (12/9/2018) --- European Space Agency (ESA) astronaut Alex Gerst is photographed with the...

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NASA image: iss057e114765
Image
Dec 9, 2018

iss057e114765

iss057e114765 (12/9/2018) --- European Space Agency (ESA) astronaut Alex Gerst is photographed with the...

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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....

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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...

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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...

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NASA image: iss065e154962
Image
Jul 1, 2021

iss065e154962

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

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NASA image: iss060e062282
Image
Sep 13, 2019

iss060e062282

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

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NASA image: PCG-5 Hardware Deactivation and Stow
Image
Mar 17, 2017

PCG-5 Hardware Deactivation and Stow

iss050e058812 (3/17/2017) --- A view of European Space Agency (ESA) astronaut Thomas Pesquet, during Protein Crystal...

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NASA image: PCG-5 Hardware Deactivation and Stow
Image
Mar 17, 2017

PCG-5 Hardware Deactivation and Stow

iss050e058802 (3/17/2017) --- A view of European Space Agency (ESA) astronaut Thomas Pesquet, during Protein Crystal...

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NASA image: PCG-5 Hardware Deactivation and Stow
Image
Mar 17, 2017

PCG-5 Hardware Deactivation and Stow

iss050e058807 (3/17/2017) --- A view of European Space Agency (ESA) astronaut Thomas Pesquet, during Protein Crystal...

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NASA image: ASTRONAUT GROUP - FLIGHT LINE
Image
Jan 1, 1961

ASTRONAUT GROUP - FLIGHT LINE

S61-01250 (20 Jan. 1961) --- Photo of the Mercury astronauts standing beside a Convair 106-B aircraft. They are,...

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NASA image: Microgravity
Image
Jan 31, 1991

Microgravity

Final (VDA) Vapor Diffusion Apparatus Tray adjustments before loading into shuttle.

MSFC
NASA image: iss065e144296
Image
Jun 14, 2021

iss065e144296

iss065e144296 (June 14, 2021) --- NASA astronaut and Expedition 65 Flight Engineer Megan McArthur loads protein...

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NASA image: iss065e085491
Image
Jun 3, 2021

iss065e085491

iss065e085491 (June 3, 2021) --- NASA astronaut and Expedition 65 Flight Engineer Megan McArthur loads protein...

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NASA image: NASA ScienceCasts: Station Science 101 - Growing Space Crystals to Improve Medicine
Video
Aug 27, 2024

NASA ScienceCasts: Station Science 101 - Growing Space Crystals to Improve Medicine

The International Space Station could help develop new and better drugs for people on Earth, thanks to protein...

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NASA image: Perfect Crystals
Image
Jul 28, 2019

Perfect Crystals

iss060e015022 (7/28/2019) — NASA astronaut Nick Hague is shown holding the Perfect Crystals investigation samples...

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NASA image: iss064e039017
Image
Mar 2, 2021

iss064e039017

iss064e039017 (March 2, 2021) --- NASA astronaut Michael Hopkins loads protein crystallography plates with protein...

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NASA image: iss064e039273
Image
Mar 2, 2021

iss064e039273

iss064e039273 (March 2, 2021) --- NASA astronaut and Expedition 64 Flight Engineer Michael Hopkins loads protein...

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NASA image: iss064e038995
Image
Mar 2, 2021

iss064e038995

iss064e038995 (March 2, 2021) --- NASA astronaut and Expedition 64 Flight Engineer Michael Hopkins loads protein...

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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: Microgravity
Image
Jun 6, 2001

Microgravity

Atomic force microscopy uses laser technology to reveal a defect, a double-screw dislocation, on the surface of this...

MSFC
NASA image: Struktura-Luch-2M (Structure-Beam-2M)
Image
Jun 17, 2016

Struktura-Luch-2M (Structure-Beam-2M)

iss047e154711 (6/17/2016) --- Photographic documentation of Luch-2M Multipurpose Crystallization Cassette (УБК)...

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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

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