For decades, an icy moon of Jupiter has been considered one of the most promising places to search for extraterrestrial life ...

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

Mission to Europa marks the first dedicated exploration of an extraterrestrial ocean world that scientists believe may have ...

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

After a 1.8 billion-mile journey, the uncrewed spacecraft is expected to settle into orbit around Jupiter in 2030, in an ...

NASA launched a spacecraft from Florida on Monday on a mission to examine whether Jupiter's moon Europa has conditions ...

NASA probe Europa Clipper lifted off from the US Kennedy Space Center on Monday, bound for an icy moon of Jupiter to discover ...

NASA is set to launch its Europa Clipper spacecraft Monday atop a SpaceX Falcon Heavy rocket for its first mission to Jupiter ...

Coverage of the launch is expected to begin at 11 a.m. ET and will be added to this story in the video player above. The ...

It is a big mission for NASA’s huge spacecraft the Europa Clipper. Traveling nearly two billion miles to Jupiter’s moon, ...

Scientists are eager to see if Europa's subsurface ocean could support life, as NASA's Europa Clipper is scheduled to begin ...

NASA's $5 billion Europa Clipper probe overcame huge obstacles, including a switch to an entirely different rocket, to launch ...