Explore NASA's vast collection of space images, videos, and audio from missions past and present.
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 "Optical Telescope Assembly"
46 results found - Page 2 of 2
A view of the one dozen (out of 18) flight mirror segments that make up the primary mirror on NASA's James Webb...
Caption: One dozen (out of 18) flight mirror segments that make up the primary mirror on NASA's James Webb Space...
Engineers and technicians working on the James Webb Space Telescope successfully completed the first important...
NASA image release April 13, 2011 An engineer examines the Webb telescope primary mirror Engineering Design Unit...
Inside NASA's Goddard Space Flight Center's giant clean room in Greenbelt, Md., JWST Optical Engineer Larkin Carey...
Caption: One dozen (out of 18) flight mirror segments that make up the primary mirror on NASA's James Webb Space...
A view of the one dozen (out of 18) flight mirror segments that make up the primary mirror on NASA's James Webb...
With three eyes in the sky, the Swift orbiting observatory will attempt to unravel mysteries about the most powerful...
Leon Van Speybroeck of the Harvard-Smithsonian Center for Astrophysics in Cambridge Massachusetts was awarded the...
Engineers and technicians at NASA's Jet Propulsion Laboratory in Southern California assemble components of the...
Artist concept shows the Hubble Space Telescope (HST) placed in orbit above the Earth's distorting layer of...
This photograph shows support structures wrapped in gold thermal blankets that look like a golden cage. The...
Technicians and scientists check out one of the Webb telescope's first two flight mirrors in the clean room at...
To view a video of this story go to: www.flickr.com/photos/gsfc/8448332724 Working with astronomical image...
This composite picture is a seamless blend of ultra-sharp NASA Hubble Space Telescope (HST) images combined with the...
JWST Full-Scale Model on Display. A full-scale model of the James Webb Space Telescope was built by the prime...
NASA image release December 9, 2010 Caption: The James Webb Space Telescope's Engineering Design Unit (EDU) primary...
Dressed in a cleanroom suit to prevent contamination, Optics Technician Jeff Gum aligns a replacement Focal Plane...
Preparing the space station for solar array upgrades, rolling out the spacecraft for our Artemis I mission, and the...
May 2017 marked the end of an era for NASA’s Goddard Space Flight Center because the James Webb Space Telescope has...
On Oct. 9, 2013, Hubble observed comet ISON once again, when it was inside the orbit of Mars, about 177 million...
Every day, the Nancy Grace Roman Space Telescope moves closer to completion. This video highlights some of the...