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 Control Unit"

416 results found - Page 9 of 18

NASA image: KSC-02pd0186
Image
Feb 27, 2002

KSC-02pd0186

KENNEDY SPACE CENTER, FLA. - After rollback of the Rotating Service Structure, Space Shuttle Columbia is revealed...

KSC
NASA image: KSC-01pp1801
Image
Dec 1, 2001

KSC-01pp1801

KENNEDY SPACE CENTER, Fla. - Members of the STS-109 crew look over the interior of orbiter Columbia's payload bay....

KSC
NASA image: KSC-02pd0083
Image
Feb 1, 2002

KSC-02pd0083

KENNEDY SPACE CENTER, FLA. -- As part of Terminal Countdown Demonstration Test activities, the STS-109 crew...

KSC
NASA image: KSC-01pp1722
Image
Nov 27, 2001

KSC-01pp1722

KENNEDY SPACE CENTER, Fla. - The STS-109 crew is in the Vertical Processing Facility to look over equipment for...

KSC
NASA image: KSC-02pd0047
Image
Jan 28, 2002

KSC-02pd0047

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Columbia, atop its Mobile Launcher Platform, inches its way along the...

KSC
NASA image: KSC-2011-7860
Image
Nov 21, 2011

KSC-2011-7860

CAPE CANAVERAL, Fla. -- Members of the media take a tour of the Radiological Control Center (RADCC) at NASA's...

KSC
NASA image: KSC-2011-4952
Image
Jun 27, 2011

KSC-2011-4952

CAPE CANAVERAL, Fla., -- At the Astrotech Payload Processing Facility in Titusville, Fla., technicians stretch a...

KSC
NASA image: KSC-2011-3204
Image
May 1, 2011

KSC-2011-3204

CAPE CANAVERAL, Fla. -- At NASA Kennedy Space Center's Launch Pad 39A, a technician makes his way across a platform...

KSC
NASA image: KSC-01pp1797
Image
Dec 1, 2001

KSC-01pp1797

KENNEDY SPACE CENTER, Fla. -- STS-109 Commander Scott Altman checks the windshield and windows from inside Columbia....

KSC
NASA image: KSC-2011-3207
Image
May 1, 2011

KSC-2011-3207

CAPE CANAVERAL, Fla. -- At NASA Kennedy Space Center's Launch Pad 39A, workers inside space shuttle Endeavour's aft...

KSC
NASA image: ESA IOZ Tour O&C High Bay
Image
Feb 10, 2026

ESA IOZ Tour O&C High Bay

ESA (European Space Agency) Director General Josef Aschbacher (center), ESA Director of Human and Robotic...

KSC
NASA image: KSC-02pd0183
Image
Feb 26, 2002

KSC-02pd0183

KENNEDY SPACE CENTER, FLA. -- All of the payload elements on mission STS-109 are installed in Columbia's payload...

KSC
NASA image: KSC-01pp1730
Image
Nov 27, 2001

KSC-01pp1730

KENNEDY SPACE CENTER, Fla. -- In the Vertical Processing Facility, members of the STS-109 crew look over the Solar...

KSC
NASA image: KSC-2011-3203
Image
May 1, 2011

KSC-2011-3203

CAPE CANAVERAL, Fla. -- At NASA Kennedy Space Center's Launch Pad 39A, workers gain entrance to space shuttle...

KSC
NASA image: KSC-02PD-0159
Image
Feb 25, 2002

KSC-02PD-0159

KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A, members of the STS-109 crew perform a final inspection of the...

KSC
NASA image: KSC-02pd0161
Image
Feb 25, 2002

KSC-02pd0161

KENNEDY SPACE CENTER, Fla. - On Launch Pad 39A, members of the STS-109 crew pause during their final inspection of...

KSC
NASA image: KSC-01pp1802
Image
Dec 1, 2001

KSC-01pp1802

KENNEDY SPACE CENTER, Fla. - STS-109 Mission Specialist Richard Lennehan (left) and Payload Commander John Grunsfeld...

KSC
NASA image: KSC-02pd0154
Image
Feb 25, 2002

KSC-02pd0154

KENNEDY SPACE CENTER, Fla. - The STS-109 crew stops for a photograph after arriving at KSC aboard a T-38 jet...

KSC
NASA image: KSC-2011-7859
Image
Nov 21, 2011

KSC-2011-7859

CAPE CANAVERAL, Fla. -- Surrounded by monitors and consoles, Randy Scott, director of Kennedy Space Center's...

KSC
NASA image: KSC-02pd0064
Image
Jan 30, 2002

KSC-02pd0064

KENNEDY SPACE CENTER, FLA. - STS-109 Commander Scott Altman drives the M-113 armored personnel carrier during...

KSC
NASA image: KSC-01PP-1729
Image
Nov 27, 2001

KSC-01PP-1729

KENNEDY SPACE CENTER, Fla. - In the Vertical Processing Facility, members of the STS-109 crew listen to instructions...

KSC
NASA image: KSC-02pd0065
Image
Jan 30, 2002

KSC-02pd0065

KENNEDY SPACE CENTER, FLA. - STS-109 Pilot Duane Carey is ready to practice driving the M-113 armored personnel...

KSC
NASA image: KSC-02PD-0046
Image
Jan 28, 2002

KSC-02PD-0046

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Columbia, atop its Mobile Launcher Platform, begins the ascent up the...

KSC
NASA image: KSC-2011-4953
Image
Jun 27, 2011

KSC-2011-4953

CAPE CANAVERAL, Fla. -- At the Astrotech Payload Processing Facility in Titusville, Fla., , technicians secure a...

KSC
PreviousPage 9 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

Mars Rover Photos

Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

Upcoming rocket launches

Space News

Mission updates & discoveries