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 "Principal investigator"
917 results found - Page 12 of 39
Purine Nucleoside Phosphorylase (PNP) is an important target enzyme for the design of anti-cancer and...
Video describes the Solar Sail Demonstration test at Marshall Space Flight Center in Huntsville Alabama, which...
(PCG) Protein Crystal Growth Human Serum Albumin. Contributes to many transport and regulatory processes and has...
New Horizons principal investigator Alan Stern of the Southwest Research Institute (SwRI), Boulder, CO, along with...
The Diffusion-Controlled Apparatus for Microgravity (DCAM) was developed at NASA's Marshall Space Flight Center. A...
Lisa May, lead program executive, Mars Exploration Program, NASA Headquarters, and Bruce Jakosky, MAVEN principal...
CloudSat Principal Investigator Graeme Stephens answers his second question of the CALIPSO_CloudSat webcast. CALIPSO...
Michael A'Hearn, EPOXI Principal Investigator, University of Maryland, holds a plastic bottle containing ice to...
Kepler News Briefing, held in the Syvertson auditorium at the NASA Ames Research Center. The briefing presented...
Science Evaluation Room Lead Brett Denevi, Artemis III Geology Team principal investigator for NASA’s Science...
New Horizons principal investigator Alan Stern of the Southwest Research Institute (SwRI), Boulder, CO, reads an...
Parvalbumins are found in the muscles, endocrine glands, skin cells, and some neurons of vertebrates, but the role...
New Horizons principal investigator Alan Stern of the Southwest Research Institute (SwRI), Boulder, CO gives remarks...
51B-03-035 (29 April-6 May 1985) --- Payload specialist Taylor G. Wang performs a repair task on the Drop Dynamics...
CALIPSO Principal Investigator David Winker answers his sixth question of the CALIPSO_CloudSat webcast. CALIPSO...
jsc2024e016230 (9/20/2023) --- Dr. Handakumbura, Principal Investigator for C4 Photosynthesis in Space (C4 Space)...
New Horizons principal investigator Alan Stern of the Southwest Research Institute (SwRI), Boulder, CO, right, along...
Ray Pitts, co-principal investigator for the Orbital Syngas Commodity Augmentation Reactor (OSCAR), performs ground...
Ben Weiss, Psyche deputy principal investigator and magnetometer lead, Massachusetts Institute of Technology,...
Astronaut Tom Akers places a liquid nitrogen Dewar containing frozen protein solutions aboard Russia's space Station...
Bruce Jakosky, MAVEN principal investigator, Laboratory for Atmospheric and Space Physics, University of Colorado,...
New Horizons principal investigator Alan Stern of the Southwest Research Institute (SwRI), Boulder, CO is seen...
51B-14-038 (29 April-6 May 1985) --- Payload specialist Taylor G. Wang manipulates a 1.5 centimeter diameter sphere...
New Horizons principal investigator Alan Stern of the Southwest Research Institute (SwRI), Boulder, CO, left, and...