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 "pollution research"
84 results found - Page 2 of 4
The Quiet Electric Engine V1 (QUEEN V1) experiment that was performed in the NASA GRC Acoustical Testing Laboratory...
The Quiet Electric Engine V1 (QUEEN V1) experiment that was performed in the NASA GRC Acoustical Testing Laboratory...
iss053e098185 (Oct. 12, 2017) --- Flight Engineer Paolo Nespoli works inside the Harmony module to configure the...
The goal of the ELF investigation is to improve our fundamental understanding of the effects of the flow environment...
iss073e0917782 (Oct. 23, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Jonny Kim conducts research...
iss073e0917010 (Oct. 21, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Mike Fincke gives a thumbs-up in...
iss073e0886460 (Oct. 20, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Zena Cardman installs research...
James Crawford, principal investigator and scientist based at NASA’s Langley Research Center in Hampton, Va., talks...
The Flame Design investigation is studying the quantity of soot produced under different flame conditions. The...
An unidentified researcher works aboard the P-3B NASA research aircraft at Baltimore/Washington International...
Clouds. Whether brilliantly bright or dark and foreboding, clouds are an everyday sight that defies our...
A data visualization shows the average concentration of PM2.5 particulate pollution in the Los Angeles region from...
Isac Mata, engineering technician at NASA’s Armstrong Flight Research Center, attends to the interior of the DC-8...
Scientists Ryan Boyd (left) and Vladislav Sevostianov (right) attend to the Optical Payload for Lasercomm Science...
Kirsten Boogaard, Deputy Project Manager for the DC-8 aircraft, leads and manages project planning, integration and...
DC-8 aircraft conducts test flights at Building 703 in Palmdale, CA. The DC-8 aircraft is prepared for its last...
Alan Hills fills liquid nitrogen in the Trace Organic Gas Analyzer (TOGA) instrument onboard the DC-8 aircraft at...
Kat Ball, Chemical Engineering Ph.D candidate at Caltech, attends to the Chemical Ionization Mass Spectrometer...
DC-8 aircraft conducts test flights at Building 703 in Palmdale, CA. The DC-8 aircraft is prepared for its last...
NASA’S DC-8 FLIES LOW TO STUDY AIR QUALITY – AFRC NASA Armstrong’s DC-8 aircraft is flying low to study air quality...
iss073e0917376 (Oct. 20, 2025) --- Tiny ball bearings surround a larger central bearing during the Fluid Particles...
iss073e0917381 (Oct. 20, 2025) --- Tiny ball bearings surround a larger central bearing during the Fluid Particles...
From its orbit 400 kilometers (250 miles) above Earth, the International Space Station collects a variety of data...
A 117-foot P-3B NASA research aircraft is seen on the tarmac at Baltimore/Washington International Thurgood Marshall...