The spacecraft will fly past Enceladus at a distance of about 300 miles (500 kilometers) at its clos...

During the 'flight', the crew performed more than 100 experiments, all linked to the problems of lon...

The NPP satellite, launched by a Delta II rocket, is carrying five instruments to study temperature ...

New infrared observations from NASA telescopes have revealed how the first supernova ever recorded o...

NASA's Spitzer Space Telescope has detected signs of icy bodies raining down in an alien solar syste...

NASA has selected Virgin Galactic, the world's first commercial spaceline, to provide the Space Agen...

National Polar-orbiting Operational Environmental Satellite System Preparatory Project (NPP) is the ...

Saturn's largest moon, Titan, has shown surprising Earth-like geological features when astronomers c...

The new findings about the giant asteroid Vesta will include information about the new coordinate sy...