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 "wet dress"

660 results found - Page 1 of 28

NASA image: TROPICS - Wet Dress Rehearsal
Video
May 1, 2023

TROPICS - Wet Dress Rehearsal

TROPICS Wet Dress Rehearsal

KSC
NASA image: SSC_020-12-20 - Wet Dress-Rehearsal_B-ROLL
Video
Dec 21, 2020

SSC_020-12-20 - Wet Dress-Rehearsal_B-ROLL

B-roll footage shows activities related to the wet dress rehearsal exercise for the core stage of NASA's Space...

SSC
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 14, 2022

Artemis I Wet Dress Rehearsal

Members of the Artemis I launch team participate in a wet dress rehearsal for the Artemis I mission on April 14,...

KSC
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 14, 2022

Artemis I Wet Dress Rehearsal

Members of the Artemis I launch team participate in a wet dress rehearsal for the Artemis I mission on April 14,...

KSC
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 14, 2022

Artemis I Wet Dress Rehearsal

Members of the Artemis I launch team participate in a wet dress rehearsal for the Artemis I mission on April 14,...

KSC
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 14, 2022

Artemis I Wet Dress Rehearsal

Members of the Artemis I launch team participate in a wet dress rehearsal for the Artemis I mission on April 14,...

KSC
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 14, 2022

Artemis I Wet Dress Rehearsal

Artemis I Launch Director Charlie Blackwell-Thompson, left, and Assistant Launch Director Jeremy Graeber participate...

KSC
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 14, 2022

Artemis I Wet Dress Rehearsal

Wes Mosedale, technical assistant to the Artemis I launch director, participates in a wet dress rehearsal for the...

KSC
NASA image: Artemis II Wet Dress Rehearsal
Video
Feb 2, 2026

Artemis II Wet Dress Rehearsal

Teams at NASA's Kennedy Space Center in Florida perform the Artemis II wet dress rehearsal.

KSC
NASA image: SSC Photo 4603
Image
Dec 20, 2020

SSC Photo 4603

Teams at NASA’s Stennis Space Center performed a wet dress rehearsal exercise with the new Space Launch System core...

SSC
NASA image: Artemis II Wet Dress Rehearsal
Video
Feb 19, 2026

Artemis II Wet Dress Rehearsal

Teams at NASA's Kennedy Space Center in Florida Participating in the second wet dress rehearsal for the Artemis II...

KSC
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

A dragon fly is seen as NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard atop a mobile...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen at sunrise atop a mobile launcher...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen at sunrise atop a mobile launcher...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 8, 2022

Artemis I Wet Dress Rehearsal

In this 30-second exposure, NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen at sunrise atop a mobile launcher...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen at sunrise atop a mobile launcher...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 3, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch...

HQ
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen at sunrise atop a mobile launcher...

HQ
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