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 "Alloy samples"
37 results found - Page 2 of 2
iss065e081297 (May 28, 2021) --- NASA astronaut and Expedition 65 Flight Engineer Megan McArthur swaps sample...
iss073e0071487 (May 15, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Nichole Ayers swaps sample...
iss071e522745 (Aug. 19, 2024) --- NASA astronaut and Expedition 71 Flight Engineer Mike Barratt swaps sample...
iss065e081296 (May 28, 2021) --- NASA astronaut and Expedition 65 Flight Engineer Megan McArthur reviews procedures...
ISS008-E-20613 (5 April 2004) --- Astronaut C. Michael Foale, Expedition 8 commander and NASA ISS science officer,...
iss056e098988 (July 26, 2018) --- Photographic documentation of the Binary Colloidal Alloy Test-Cohesive...
ISS008-E-20610 (5 April 2004) --- Astronaut C. Michael Foale, Expedition 8 commander and NASA ISS science officer,...
ss038e008298 (11/26/2013) --- A view of NASA astronaut Rick Mastracchio, during the Material Science Laboratory...
Still photographs taken over 16 hours on Nov. 13, 2001, on the International Space Station have been condensed into...
Close-up view of the Binary Colloidal Alloy Test during an experiment run aboard the Russian Mir space station. BCAT...
Dr. Jennifer Williams, a NASA research chemical engineer, displays two fatigue samples that will be tested in the...
Gerard Moscoso, a mechanical engineer technician with NASA, prepares a sample for testing for the Plasma Rapid...
Gerard Moscoso, a mechanical engineer technician with NASA, handles a sample that is being prepared for fatigue and...