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 "Nanoparticles"
27 results found - Page 1 of 2
Professor Stuart Williams from University of Louisville talks about the work with NASA Glenn Research Center onboard...
Professor Gerold Willing from the University of Louisville speaks about Colloidal Crystals possible use in the...
iss059e061932 (5/17/2019) --- Photo documentation onboard the International Space Station (ISS) of the ACE Modules...
jsc2019e041785 (6/6/2017) --- A view of Biotechnologist, Edwin Figueroa Torres, with in-process Bryosomes fractions....
jsc2019e041783 (11/29/2016) --- A view of Mechanical Engineer, William Alexander Boatwright, writing Standard...
jsc2025e036194 (4/4/2025) --- Image of nanoparticles synthesized under 1g vs microgravity. Left: This transmission...
Cadmium sulfide -- a semiconductor material -- can be grown in nanoclusters. Small molecules of cadmium sulfide,...
iss038e001785 (11/14/2013) --- Close-up view of DIAPASON in the U.S. Laboratory aboard the International Space...
iss065e163214 (June 9, 2021) --- Expedition 65 Flight Engineer Thomas Pesquet of ESA (European Space Agency)...
iss038e001780 (11/14/2013) --- A view of NASA astronaut Rick Mastracchio, posing with DIAPASON, in the U.S....
iss065e158464 (July 8, 2021) --- Expedition 65 Commander Akihiko Hoshide of the Japan Aerospace Exploration Agency...
jsc2019e039830 (6/25/2019) --- A preflight photo taken as part of Nano Antioxidants experiment. C2C12 skeletal...
iss066e081677 (Nov. 23, 2021) --- NASA astronaut and Expedition 66 Flight Engineer Mark Vande Hei sets up hardware...
jsc2022e031234 (4/26/2022) --- A preflight view of Bioreactors enclosed in experiment containers and interfaced with...
jsc2025e036195 (4/4/2025) --- A confocal microscope image shows a human cartilage cell, with its nucleus stained in...
jsc2024e016255 (2/6/2024) --- Justin Murphy is an undergraduate Mechanical Engineering student (graduated May 2023)...
Cadmium selenium Quantum Dots (QDs) are metal nanoparticles that fluoresce in a variety of colors determined by...
NASA and the agency’s international partners are scheduled to launch scientific investigations on the 30th SpaceX...
jsc2022e031233 (4/26/2022) --- A preflight view of the fillingof the cell culture chamber in an experiment unit...
jsc2022e031232 (4/26/2022) --- A preflight view of differentiating neuron-like cell cultures with a dense network of...
jsc2024e016254 (7/30/2021) --- A capstone student assembles the microscope and fluid breadboard for the Nano...
jsc2024e016253 (1/8/2024) --- The Nano Particle Haloing Suspension payload undergoes a fitting test at NASA's...
: Professor Stuart Williams working with NASA Glenn Research Center speaks about the Light Microscopy Module onboard...
Professor Gerold Willing from the University of Louisville provides a brief overview of the ACE-T12 experiment...