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 "oxidizer"

229 results found - Page 5 of 10

NASA image: KSC-2009-6123
Image
Nov 5, 2009

KSC-2009-6123

CAPE CANAVERAL, Fla. – Pratt & Whitney Rocketdyne technicians install a space shuttle main engine on space shuttle...

KSC
NASA image: KSC-99pp0518
Image
May 12, 1999

KSC-99pp0518

At Launch pad 39B, Mike Barber, with United Space Alliance safety, points to one of the holes caused by hail on...

KSC
NASA image: Colloidal Solids
Image
Oct 3, 2024

Colloidal Solids

jsc2024e065172 (10/3/2024) --- A temperature map is seen within a microgel suspension illuminated by the Colloidal...

JSC
NASA image: Saturn Apollo Program
Image
Jan 1, 1960

Saturn Apollo Program

This chart is an illustration of J-2 Engine characteristics. A cluster of five J-2 engines powered the Saturn V S-II...

MSFC
NASA image: KSC-2010-3097
Image
Apr 28, 2010

KSC-2010-3097

CAPE CANAVERAL, Fla. – In the Space Shuttle Main Engine Processing Facility at NASA's Kennedy Space Center in...

KSC
NASA image: KSC-2011-2431
Image
Mar 22, 2011

KSC-2011-2431

CAPE CANAVERAL, Fla. - Space shuttle Discovery's forward reaction control system (FRCS), which helped steer the...

KSC
NASA image: KSC-2009-2583
Image
Mar 22, 2009

KSC-2009-2583

CAPE CANAVERAL, Fla. – In the Astrotech payload processing facility in Titusville, Fla., the GOES-O satellite is...

KSC
NASA image: KSC-2009-2578
Image
Mar 22, 2009

KSC-2009-2578

CAPE CANAVERAL, Fla. – In the Astrotech payload processing facility in Titusville, Fla., technicians move the GOES-O...

KSC
NASA image: KSC-2011-2423
Image
Mar 22, 2011

KSC-2011-2423

CAPE CANAVERAL, Fla. - Crews in Orbiter Processing Facility-2 at NASA's Kennedy Space Center in Florida remove space...

KSC
NASA image: KSC-2009-6125
Image
Nov 5, 2009

KSC-2009-6125

CAPE CANAVERAL, Fla. – A Pratt & Whitney Rocketdyne technician carefully maneuvers a space shuttle main engine into...

KSC
NASA image: ICPSU Install onto Mobile Launcher - Preps for Lift
Image
Mar 15, 2018

ICPSU Install onto Mobile Launcher - Preps for Lift

A construction worker with JP Donovan helps prepare the Interim Cryogenic Propulsion Stage Umbilical (ICPSU) for...

KSC
NASA image: KSC-2010-3069
Image
Apr 26, 2010

KSC-2010-3069

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, Pratt and Whitney Rocketdyne aerospace technician...

KSC
NASA image: KSC-00pp0102
Image
Jan 25, 2000

KSC-00pp0102

At Launch Complex 34, representatives from environmental and Federal agencies head for the block house during...

KSC
NASA image: KSC-2009-2582
Image
Mar 22, 2009

KSC-2009-2582

CAPE CANAVERAL, Fla. – In the Astrotech payload processing facility in Titusville, Fla., the GOES-O satellite is...

KSC
NASA image: KSC-06pd1689
Image
Aug 1, 2006

KSC-06pd1689

KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-B, the second stage segment is lifted...

KSC
NASA image: ICPSU Install onto Mobile Launcher
Image
Mar 16, 2018

ICPSU Install onto Mobile Launcher

A heavy-lift crane slowly lifts the Interim Cryogenic Propulsion Stage Umbilical (ICPSU) up for installation on the...

KSC
NASA image: KSC-99pp0514
Image
May 12, 1999

KSC-99pp0514

At Launch Pad 39B, the top of the external tank (ET) mated to Space Shuttle Discovery is dotted with nearly a dozen...

KSC
NASA image: Clay Mineral Crystal Structure Tied to Composition
Image
Dec 13, 2016

Clay Mineral Crystal Structure Tied to Composition

This diagram illustrates how the dimensions of clay minerals' crystal structure are affected by which ions are...

JPL
NASA image: KSC-2009-2577
Image
Mar 22, 2009

KSC-2009-2577

CAPE CANAVERAL, Fla. – In the Astrotech payload processing facility in Titusville, Fla., technicians lift the GOES-O...

KSC
NASA image: KSC-2009-6121
Image
Nov 5, 2009

KSC-2009-6121

CAPE CANAVERAL, Fla. – A Pratt & Whitney Rocketdyne technician prepares to install a space shuttle main engine on...

KSC
NASA image: KSC-2011-2426
Image
Mar 22, 2011

KSC-2011-2426

CAPE CANAVERAL, Fla. - Crews in Orbiter Processing Facility-2 at NASA's Kennedy Space Center in Florida remove space...

KSC
NASA image: KSC-2009-2580
Image
Mar 22, 2009

KSC-2009-2580

CAPE CANAVERAL, Fla. – In the Astrotech payload processing facility in Titusville, Fla., the GOES-O satellite is...

KSC
NASA image: KSC-2009-2586
Image
Mar 22, 2009

KSC-2009-2586

CAPE CANAVERAL, Fla. – In the Astrotech payload processing facility in Titusville, Fla., technicians secure the...

KSC
NASA image: Space Shuttle Projects
Image
Apr 15, 2004

Space Shuttle Projects

The Apollo program demonstrated that men could travel into space, perform useful tasks there, and return safely to...

MSFC
PreviousPage 5 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