The surface of Ceres is covered with craters of many shapes and sizes, as seen in this mosaic of the…
The surface of Ceres is covered with craters of many shapes and sizes, as seen in this new animation of…
Some might see a pancake, and others a sand dollar, in this new image from NASA's Dawn mission.
A scientist streaks microbial cultures.
Astronaut Steve Swanson, equipped with a bungee harness, exercises on the T2 treadmill.
This image was taken by NASA's Dawn spacecraft of dwarf planet Ceres on Feb. 19 from a distance of nearly…
NASA's Dawn spacecraft took these images of dwarf planet Ceres from about 25,000 miles (40,000 kilometers) away on Feb. 25,…
Food lab scientist packages food for spaceflight.
A super pressure balloon is being readied for launch.
NASA's Aqua satellite collected this natural-color image which detected dozens of fires burning in different areas of Indochina on March…
