In five years, CAPSTONE has gone from a bright idea by a small business to a mission that continues well past its expected ...

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

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 ...

A NASA spacecraft has blasted off on a quest to explore Jupiter's moon Europa and reveal whether its hidden ocean might hold ...

Marking the latest foray into space exploration, NASA is preparing to launch its first mission to explore Jupiter's moon, ...

NASA’s Europa Clipper, the largest robotic probe the agency has ever built, rocketed into space Monday on a mission to ...

NASA's Europa Clipper spacecraft lifted off Monday from Kennedy Space Center in Florida aboard a SpaceX Falcon Heavy rocket, ...

Europa Clipper will launch on Thursday, Oct. 10, atop a SpaceX rocket to begin a 1.8-billion-mile journey to the Jovian ...

NASA’s Europa Clipper mission to Jupiter’s ocean moon is not looking for life, but will see if life could be possible there.

For the first time, we are sending a spacecraft to explore an alien ocean world—a moon that might host life today ...

NASA's Europa Clipper mission launched Monday to see if the oceans on Jupiter's moon Europa has the conditions to support ...

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