Cyclone Global Navigation Satellite System (CYGNSS) measures wind speeds over Earth's oceans with seven microsatellites. Credit: NASA Langley video capture SAN FRANCISCO – NASA’s Earth Science ...

Two new proposed NASA Earth science missions will attempt to address key research topics while leveraging both commercial and exploration capabilities. During NASA’s “Ignition” event March 24, the ...

For decades, space agencies have relied on Earth-based simulations to understand what long periods of isolation might do to ...

Scientists suggest the Moon could act as a quarantine checkpoint before samples from Mars are brought back to Earth.

For anyone who has ever wondered whether they could handle life on another planet, NASA is offering a chance to find out -- ...

A first-of-its-kind mission launched Friday in the hopes of preventing NASA’s Swift Observatory from dropping out of low-Earth orbit.