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 14 of 39
Type II restriction enzymes, such as Eco R1 endonulease, present a unique advantage for the study of...
New Horizons principal investigator Alan Stern of the Southwest Research Institute (SwRI), Boulder, CO, is seen with...
Bruce Banerdt, InSight Principal Investigator, NASA JPL, talks about Mars exploration during a Mars celebration...
Jessica Sunshine, EPOXI Deputy Principal Investigator, University of Maryland, far right, discusses imagery sent...
Dr. Forrest Carpenter, left, principal investigator for the third phase of CarpetDIEM, Carpet Determination in...
George Ricker, TESS principal investigator, MIT Kavli Institute for Astrophysics and Space Research, left, and Jeff...
CALIPSO Principal Investigator David Winker answers his seventh question of the CALIPSO_CloudSat webcast. CALIPSO...
Vapor Diffusion Apparatus (VDA and VDA-2) was developed by the University of Alabama in Birmingham for NASA's...
STS-32 crewmembers test the inflight lower body negative pressure (LBNP) device. Mission Specialist (MS) Bonnie J....
Jon Morse, NASA's Astrophysics Division Director, left, speaks during a press conference, Thursday, Aug. 6, 2009, at...
Richard Grugel, principal investigator, NASA’s Marshall Spaceflight Center, speaks to members of the media during a...
In the Kennedy Space Center’s Press Site auditorium, NASA and industry leaders speak to members of the media at a...
NASA Astrophysics Division director Paul Hertz, left, Sara Seager, TESS deputy director of science, MIT, George...
Dr. Luz M. Calle, a principal investigator for corrosion research at NASA’s Kennedy Space Center, shows a dish of...
iss040e123621 (9/4/2014) --- Photographic documentation of final installation of MAGVECTOR hardware in the Columbus...
CALIPSO Principal Investigator David Winker answers his first question of the CALIPSO_CloudSat webcast. CALIPSO...
The Protein Crystallization for Microgravity (DCAM) was developed at NASA's Marshall Space Flight Center. A droplet...
William Borucki, principal investigator for Kepler Science at Ames Research Center, Moffett Field, Calif., talks...
CAPE CANAVERAL, Fla. – In the Kennedy Space Center’s Press Site auditorium, agency leaders spoke to members of the...
Jessica Sunshine, EPOXI Deputy Principal Investigator, University of Maryland, far right, discusses imagery sent...
Bruce Jakosky, MAVEN principal investigator, University of Colorado Boulder Laboratory for Atmospheric and Space...
Justin Link, left, small unmanned aircraft systems pilot; John Bodylski, atmospheric probe principal investigator;...
Horse Serum Albumin crystals grown during the USML-1 (STS-50) mission's Protein Crystal Growth Glovebox Experiment....
Dr. Alan Stern, Principal Investigator on NASA's New Horizons Mission, delivers closing remarks following a panel...