NASA's ongoing quest for extraterrestrial life extends to the outer reaches of our solar system. The agency's scientists and ...

Humans have been trying to find alien life for a century or longer, and we tend to think it must be many light years away, in ...

Jupiter's moon Europa is a prime candidate for alien life. NASA is sending its biggest interplanetary spacecraft ever to ...

Nasa has successfully sent a laser signal about 290 million miles, smashing previous records and potentially transforming our ...

People have long since wondered if any other planets in our solar system could house us and other life forms, and after ...

The longest single-target search for radio signals from TRAPPIST-1 — a star system with seven planets just 41 light-years ...

To learn about the potential for life in a hidden ocean on Jupiter's moon Europa, NASA will hunt for plumes and "crop circles ...

A NASA spacecraft rocketed away Monday on a quest to explore Jupiter’s tantalizing moon Europa and reveal whether its vast ...

Space Weather Program at NASA Headquarters in Washington. “This increase in activity provides an exciting opportunity to ...

The Europa Clipper blasted off on the SpaceX Falcon Heavy rocket to investigate whether one of Jupiter's moons has the ...

Rochester, N.Y. — Students at Rochester Prep High School were reaching for the stars Wednesday. They got to hear from ...

Europa Clipper is designed to reach the Jupiter system in April 2030 and spend four years making close flybys of Europa, one ...