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 "power supply"

649 results found - Page 1 of 28

NASA image: HST SM4 ACS Power Supply
Video
Aug 22, 2008

HST SM4 ACS Power Supply

Advanced Camera for Surveys (ACS) produced many of the most popular and dramatic images from the Hubble Space...

GSFC
NASA image: GSFC_20230412_RL_020223
Image
Apr 11, 2023

GSFC_20230412_RL_020223

Mechanical engineering and integration technician Seth Alton crane lifts the OSAM-1 power supply unit into the...

GSFC
NASA image: Fitting the Rover's Power Supply
Image
Jul 8, 2020

Fitting the Rover's Power Supply

Technicians in the payload processing facility at NASA's Kennedy Space Center in Florida perform a fit check between...

JPL
NASA image: Dusty Mars Rover Self Portrait
Image
Feb 17, 2012

Dusty Mars Rover Self Portrait

This mosaic of images was taken by NASA Mars Exploration Rover Opportunity during December of 2011. The accumulation...

JPL
NASA image: A Clear Look at the Rover Deck
Image
Aug 9, 2012

A Clear Look at the Rover Deck

This full-resolution image shows part of the deck of NASA Curiosity rover taken from one of the rover Navigation...

JPL
NASA image: KENNEDY SPACE CENTER, FLA. -  Japanese astronaut Koichi Wakata (left) works with a tray extended from inside the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM).   The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.
Image
Sep 24, 2003

KENNEDY SPACE CENTER, FLA. - Japanese astronaut Koichi Wakata (left) works with a tray extended from inside the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM). The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.

KENNEDY SPACE CENTER, FLA. - Japanese astronaut Koichi Wakata (left) works with a tray extended from inside the...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japanese astronaut Koichi Wakata looks over the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM).  The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.
Image
Sep 24, 2003

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japanese astronaut Koichi Wakata looks over the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM). The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japanese astronaut Koichi Wakata looks over...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. -  In the Space Station Processing Facility, Japanese astronaut Koichi Wakata (top left) and technicians watch as a tray is extended from inside the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM).   The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.
Image
Sep 24, 2003

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japanese astronaut Koichi Wakata (top left) and technicians watch as a tray is extended from inside the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM). The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japanese astronaut Koichi Wakata (top left)...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. -   Japanese astronaut Koichi Wakata (right) works with a tray extended  from inside the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM).   The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.
Image
Sep 24, 2003

KENNEDY SPACE CENTER, FLA. - Japanese astronaut Koichi Wakata (right) works with a tray extended from inside the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM). The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.

KENNEDY SPACE CENTER, FLA. - Japanese astronaut Koichi Wakata (right) works with a tray extended from inside the...

KSC
NASA image: KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, technicians on the floor watch as a tray is extended from inside the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM).   The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.
Image
Sep 24, 2003

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, technicians on the floor watch as a tray is extended from inside the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM). The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, technicians on the floor watch as a tray is...

KSC
NASA image: iss068e031777
Image
Dec 22, 2022

iss068e031777

iss068e031777 (Dec. 22, 2022) --- Roscosmos cosmonaut and Expedition 68 Commander Sergey Prokopyev replaces power...

JSC
NASA image: KSC-05PD-2078
Image
Sep 4, 2005

KSC-05PD-2078

KENNEDY SPACE CENTER, FLA. - Workers at Kennedy Space Center prepare lighting systems that are being shipped to...

KSC
NASA image: KSC-05PD-2083
Image
Sep 4, 2005

KSC-05PD-2083

KENNEDY SPACE CENTER, FLA. - A generator, one of three, is ready to be loaded onto a Federal Express truck for a...

KSC
NASA image: KSC-05PD-2085
Image
Sep 4, 2005

KSC-05PD-2085

KENNEDY SPACE CENTER, FLA. - A container of diesel fuel is loaded onto a truck for a trip to Stennis Space Center in...

KSC
NASA image: KSC-05PD-2089
Image
Sep 4, 2005

KSC-05PD-2089

KENNEDY SPACE CENTER, FLA. - Federal Express trucks carrying generators, lights and fuel pass through the guard...

KSC
NASA image: KSC-05PD-2087
Image
Sep 4, 2005

KSC-05PD-2087

KENNEDY SPACE CENTER, FLA. - A lighting system is loaded onto a truck for a trip to Michoud Assembly Facility near...

KSC
NASA image: KSC-05PD-2082
Image
Sep 4, 2005

KSC-05PD-2082

KENNEDY SPACE CENTER, FLA. - A truck with a 1-megawatt generator drives past NASA Kennedy Space Center’s Vehicle...

KSC
NASA image: KSC-05PD-2080
Image
Sep 4, 2005

KSC-05PD-2080

KENNEDY SPACE CENTER, FLA. - A truck with a 1-megawatt generator is prepared for a trip to Stennis Space Center in...

KSC
NASA image: KSC-05PD-2086
Image
Sep 4, 2005

KSC-05PD-2086

KENNEDY SPACE CENTER, FLA. - A container of diesel fuel is loaded onto a truck for a trip to Stennis Space Center in...

KSC
NASA image: KSC-05PD-2079
Image
Sep 4, 2005

KSC-05PD-2079

KENNEDY SPACE CENTER, FLA. - Workers at Kennedy Space Center prepare lighting systems that are being shipped to...

KSC
NASA image: KSC-05PD-2088
Image
Sep 4, 2005

KSC-05PD-2088

KENNEDY SPACE CENTER, FLA. - A truck with a 1-megawatt generator is ready to begin the trip to Stennis Space Center...

KSC
NASA image: KSC-05PD-2084
Image
Sep 4, 2005

KSC-05PD-2084

KENNEDY SPACE CENTER, FLA. - A generator, one of three, is in place on a Federal Express truck for a trip to Stennis...

KSC
NASA image: jsc2021m000169_Expedition_65_Shane_Kimbrough_Discusses _IROSAs_Spacewalk-MP4
Video
Jun 14, 2021

jsc2021m000169_Expedition_65_Shane_Kimbrough_Discusses _IROSAs_Spacewalk-MP4

SPACE STATION CREW MEMBER DISCUSSES SPACEWALK TO UPGRADE STATION POWER Aboard the International Space Station,...

JSC
NASA image: KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japanese astronaut Koichi Wakata,  dressed in blue protective clothing (at right),  looks at the inside of the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM), along with technicians.  The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.
Image
Sep 24, 2003

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japanese astronaut Koichi Wakata, dressed in blue protective clothing (at right), looks at the inside of the Pressurized Module, or PM, part of the Japanese Experiment Module (JEM), along with technicians. The PM provides a shirt-sleeve environment in which astronauts on the International Space Station can conduct microgravity experiments. There are a total of 23 racks, including 10 experiment racks, inside the PM providing a power supply, communications, air conditioning, hardware cooling, water control and experiment support functions.

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japanese astronaut Koichi Wakata, dressed in...

PreviousPage 1 of 28Next

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

KSC