Europa Clipper and JUICE are set up to give scientists game-changing information about the potential habitability of ...

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

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 ...

The spacecraft will skim as low as 16 miles (25 kilometers) above Europa — much closer than the few previous visitors.

Scientists at NASA are hoping to find out. Europa is the fourth-largest of Jupiter’s moons and has a saltwater ocean under ...

NASA’s Europa Clipper spacecraft successfully launched Monday afternoon from the agency’s Kennedy Space Center on Florida’s ...

A frozen “ocean world” is the likeliest place in the solar system to foster alien life. Louise Prockter and her colleagues ...

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

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

Nasa’s Europa Clipper will now travel 1.8 billion miles, before finally arriving at the biggest planet in the solar system in ...

NASA's Europa Clipper mission aims to study whether the liquid water ocean beneath Europa's icy crust could potentially ...

CAPE CANAVERAL, Fla. — A NASA spacecraft rocketed away Monday on a quest to explore Jupiter’s tantalizing moon Europa and ...