Among the many discoveries by NASA's Mars Reconnaissance Orbiter since the mission was launched on Aug.…
Author: NASA Image of the Day
Good Morning From the International Space Station
NASA astronaut Scott Kelly took this photograph of a sunrise over the western United States and…
Darkness Descending
Saturn’s unusual appearance in this picture is a result of the planet being imaged via an…
Hubble Finds a Little Gem
This colorful bubble is a planetary nebula called NGC 6818, also known as the Little Gem…
Stormy Seas in Sagittarius
This new NASA/ESA Hubble Space Telescope image shows the center of the Lagoon Nebula, an object…
Testing Hardware for Growing Plants and Vegetables in Space
Astronauts on the International Space Station continue testing the VEGGIE hardware for growing vegetables and plants…
Algae Bloom in Lake St. Clair
On July 28, 2015, the Operational Land Imager (OLI) on the Landsat 8 satellite captured images…
Space Station Lunar Transit
The International Space Station, with a crew of six onboard, is seen in silhouette as it…
NEEMO Undersea Crew Tests Tools and Techniques For Future Spacewalks
This photograph of NASA astronaut Serena Aunon (@AstroSerena) moving tools and equipment underwater was taken during…