CosmosObservatory
Explore
Solar System
Live
Learn
Tools
About
Cosmos Observatory
ToolsAbout
Cosmos Observatory

Explore the universe through NASA data, real-time ISS tracking, Mars rover imagery, asteroid monitoring, and comprehensive space encyclopedia. Your gateway to the cosmos.

Explore

  • APOD
  • Mars Rovers
  • Earth Imagery
  • NASA Gallery
  • ISS Tracker

Data

  • Asteroids
  • Solar System
  • Exoplanets
  • Space Weather
  • Launches

Tools

  • Glossary
  • News
  • Calculators

Legal

  • About
  • Privacy Policy
  • Terms of Use
  • Space Tools
  • Contact

Stay updated with the cosmos

Get weekly digests of APOD highlights, upcoming launches, and space events.

© 2026 Cosmos Observatory. All rights reserved. Built with for space enthusiasts.

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.

  1. Home
  2. /
  3. NASA Gallery

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 6 of 10

NASA image: iss069e014671
Image
May 30, 2023

iss069e014671

iss069e014671 (May 30, 2023) --- UAE (United Arab Emirates) astronaut and Expedition 69 Flight Engineer Sultan...

JSC
NASA image: Struktura Experiment Operations
Image
Jul 19, 2016

Struktura Experiment Operations

iss048e038166 (7/19/2016) --- Photographic documentation of the Luch-2M Unit for the Struktura-Luch-2M...

JSC
NASA image: PCG 16 Microscope Card Imagery OPS
Image
Nov 30, 2018

PCG 16 Microscope Card Imagery OPS

ISS057E106426 - European Space Agency (ESA) astronaut Alex Gerst uses a microscope with the Space Automated...

JSC
NASA image: iss069e014677
Image
May 30, 2023

iss069e014677

iss069e014677 (May 30, 2023) --- UAE (United Arab Emirates) astronaut and Expedition 69 Flight Engineer Sultan...

JSC
NASA image: iss056e160897
Image
Aug 31, 2018

iss056e160897

iss056e160897 (Aug. 31, 2018) --- NASA Astronaut Ricky Arnold performs microscope photo document operations for the...

JSC
NASA image: KENNEDY SPACE CENTER, FLA. - The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is installed into the payload bay of the Space Shuttle Orbiter Columbia in Orbiter Processing Facility 1. The Spacelab long crew transfer tunnel that leads from the orbiter's crew airlock to the module is also aboard, as well as the Hitchhiker Cryogenic Flexible Diode (CRYOFD) experiment payload, which is attached to the right side of Columbia's payload bay. During the scheduled 16-day STS-83 mission, the MSL-1 will be used to test some of the hardware, facilities and procedures that are planned for use on the International Space Station while the flight crew conducts combustion, protein crystal growth and materials processing experiments.
Image
Feb 13, 1997

KENNEDY SPACE CENTER, FLA. - The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is installed into the payload bay of the Space Shuttle Orbiter Columbia in Orbiter Processing Facility 1. The Spacelab long crew transfer tunnel that leads from the orbiter's crew airlock to the module is also aboard, as well as the Hitchhiker Cryogenic Flexible Diode (CRYOFD) experiment payload, which is attached to the right side of Columbia's payload bay. During the scheduled 16-day STS-83 mission, the MSL-1 will be used to test some of the hardware, facilities and procedures that are planned for use on the International Space Station while the flight crew conducts combustion, protein crystal growth and materials processing experiments.

NASA image: KENNEDY SPACE CENTER, FLA. - The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is installed into the payload bay of the Space Shuttle Orbiter Columbia in Orbiter Processing Facility 1. The Spacelab long crew transfer tunnel that leads from the orbiter's crew airlock to the module is also aboard, as well as the Hitchhiker Cryogenic Flexible Diode (CRYOFD) experiment payload, which is attached to the right side of Columbia's payload bay. During the scheduled 16-day STS-83 mission, the MSL-1 will be used to test some of the hardware, facilities and procedures that are planned for use on the International Space Station while the flight crew conducts combustion, protein crystal growth and materials processing experiments.
Image
Feb 13, 1997

KENNEDY SPACE CENTER, FLA. - The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is installed into the payload bay of the Space Shuttle Orbiter Columbia in Orbiter Processing Facility 1. The Spacelab long crew transfer tunnel that leads from the orbiter's crew airlock to the module is also aboard, as well as the Hitchhiker Cryogenic Flexible Diode (CRYOFD) experiment payload, which is attached to the right side of Columbia's payload bay. During the scheduled 16-day STS-83 mission, the MSL-1 will be used to test some of the hardware, facilities and procedures that are planned for use on the International Space Station while the flight crew conducts combustion, protein crystal growth and materials processing experiments.

NASA image: Microgravity
Image
Jun 3, 1998

Microgravity

Diabetic patients may someday reduce their insulin injections and lead more normal lives because of new insights...

MSFC
NASA image: CGBA, Pilot Kent Rominger films HHDTC units in Spacelab
Image
Nov 5, 1995

CGBA, Pilot Kent Rominger films HHDTC units in Spacelab

STS073-131-014 (20 October-5 November 1995) --- Astronaut Kent V. Rominger, STS-73 pilot, uses a camcorder to record...

JSC
NASA image: Biotechnology
Image
Jun 3, 1998

Biotechnology

Diabetic patients may someday reduce their insulin injections and lead more normal lives because of new insights...

MSFC
NASA image: Microgravity
Image
Nov 15, 2000

Microgravity

Watching molecules of the iron-storing protein apoferritin come together to form a nucleus reveals some interesting...

MSFC
NASA image: Microgravity
Image
Apr 6, 1993

Microgravity

The Thermal Enclosure System (TES) provides thermal control for protein crystal growth experiments. The TES, housed...

MSFC
NASA image: iss070e129524
Image
Mar 25, 2024

iss070e129524

iss070e129524 (March 25, 2024) --- Expedition 70 Flight Engineer and NASA astronaut Loral O'Hara shows off the...

JSC
NASA image: KSC-97pc243
Image
Jan 30, 1997

KSC-97pc243

The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is moved to be installed into a payload canister in...

KSC
NASA image: KSC-97pc245
Image
Jan 31, 1997

KSC-97pc245

The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is lowered into the payload bay of the Space Shuttle...

KSC
NASA image: KSC-90pc-0031
Image
Jan 9, 1990

KSC-90pc-0031

KENNEDY SPACE CENTER, FLA. -- STS-32R lifts off from Pad 39-A at 7:35 a.m. EST. Columbia is scheduled to deploy the...

KSC
NASA image: KSC-97pc244
Image
Jan 31, 1997

KSC-97pc244

The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is lowered into the payload bay of the Space Shuttle...

KSC
NASA image: NASA astronaut Zena Cardman transfers the Advanced Space Experiment Processor-2
Image
Oct 2, 2025

NASA astronaut Zena Cardman transfers the Advanced Space Experiment Processor-2

iss073e0818450 (Oct. 2, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Zena Cardman transfers the...

JSC
NASA image: NASA astronaut Zena Cardman installs the Advanced Space Experiment Processor-2
Image
Oct 2, 2025

NASA astronaut Zena Cardman installs the Advanced Space Experiment Processor-2

iss073e0818458 (Oct. 2, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Zena Cardman installs the...

JSC
NASA image: KSC-90pc-0039
Image
Jan 9, 1990

KSC-90pc-0039

KENNEDY SPACE CENTER, FLA. -- STS-32R lifts off from Pad 39-A at 7:35 a.m. EST. Columbia is scheduled to deploy the...

KSC
NASA image: KSC-97pc242
Image
Jan 30, 1997

KSC-97pc242

The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is moved to be installed into a payload canister in...

KSC
NASA image: PromISS 4 hardware set up in the MSG during Expedition 12
Image
Jan 18, 2006

PromISS 4 hardware set up in the MSG during Expedition 12

ISS012-E-16162 (18 Jan. 2006) --- Astronaut William S. (Bill) McArthur, Expedition 12 commander and NASA space...

JSC
NASA image: PromISS 4 hardware set up in the MSG during Expedition 12
Image
Jan 18, 2006

PromISS 4 hardware set up in the MSG during Expedition 12

ISS012-E-16184 (18 Jan. 2006) --- Astronaut William S. (Bill) McArthur, Jr., Expedition 12 commander and NASA space...

JSC
NASA image: Microgravity
Image
Feb 22, 1996

Microgravity

Astronaut Franklin R. Chang-Diaz, payload commander, ponders the elements of a model representing the Commercial...

MSFC
PreviousPage 6 of 10Next

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

Mars Rover Photos

Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

Upcoming rocket launches

Space News

Mission updates & discoveries

KENNEDY SPACE CENTER, FLA. - The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is installed into the...

KSC

KENNEDY SPACE CENTER, FLA. - The Microgravity Science Laboratory-1 (MSL-1) Spacelab module is installed into the...

KSC