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 "Water Quality"
155 results found - Page 1 of 7
When we look into the vastness of space, our home planet stands out in many ways. One of the most crucial is the...
STS081-E-5141 (13 Jan. 1997) --- Astronaut Brent W. Jett, Jr., pilot, goes over a check list of experiments and...
With limited resources to dedicate to monitoring for harmful algal blooms, water managers are looking to new...
ISS021-E-010311 (20 Oct. 2009) --- NASA astronaut Nicole Stott, Expedition 21 flight engineer, conducts a water...
KENNEDY SPACE CENTER, FLA. - From a boat on the Banana River the Vehicle Assembly Building looms over the water. The...
Researchers and city officials from two of the world’s major metropolises, New York City and Rio de Janeiro, are...
Celebrating the 40th anniversary of the 1972 launch of the Landsat 1 spacecraft, this is a "greatest hits" montage...
KENNEDY SPACE CENTER, FLA. - As Karen Holloway-Adkins, KSC wildlife specialist, begins a tour of the Banana River,...
KENNEDY SPACE CENTER, FLA. - Karen Holloway-Adkins, KSC wildlife specialist, shows a sample of the sea grass she...
KENNEDY SPACE CENTER, FLA. - Karen Holloway-Adkins, KSC wildlife specialist, at the helm of a boat on the Banana...
KENNEDY SPACE CENTER, FLA. - Karen Holloway-Adkins, KSC wildlife specialist, takes the helm on the boat as she...
KENNEDY SPACE CENTER, FLA. - Karen Holloway-Adkins, KSC wildlife specialist, searches the Banana River for a grass...
KENNEDY SPACE CENTER, FLA. - Karen Holloway-Adkins, KSC wildlife specialist, holds a sample of the sea grass she...
iss059e117376 (6/22/2019) --- Photo documentation taken during VEG-04 Water Check and Mass Measurement Device...
A virtual tour of the JSC Toxicology and Environmental Chemistry Laboratory that is two distinct, but interrelated...
CAPE CANAVERAL, Fla. – This photo shows the Water Recovery System's rack 1 that will be delivered to the...
iss059e117393 (6/23/2019) --- Canadian Space Agency (CSA) astronaut David Saint-Jacques is photographed during...
CAPE CANAVERAL, Fla. – This photo shows the Water Recovery System's rack 2, that will be delivered to the...
CAPE CANAVERAL, Fla. – In the News Center at NASA's Kennedy Space Center in Florida, Bob Bagdigian (right) talks to...
iss068e045013 (Feb. 2, 2023) --- NASA astronaut and Expedition 68 Flight Engineer Josh Cassada uses a watering...
iss061e012956 (Oct. 23, 2019) --- This past week NASA astronaut Andrew Morgan watered the plant pillows in which...
iss059e085237 (5/30/2019) --- Photo documentation of the GEDI investigation located on the Japanese Experiment...
iss073e0027808 (May 10, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Anne McClain works in the Kibo...
iss059e088632 (6/3/2019) --- Photo documentation of the GEDI investigation located on the Japanese Experiment Module...