From lunar water hunts to Mars sample returns, China's space program is embarking on groundbreaking missions across the solar ...

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

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

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

A massive NASA spacecraft has set sail for Jupiter and its moon Europa. The craft named Europa Clipper will peer beneath the ...

NASA's Europa Clipper probe will study Jupiter's moon Europa, which is thought to have an underground ocean and a potentially ...

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 ...

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

The Europa Clipper launched Monday aboard a SpaceX Falcon Heavy rocket propelling it on a six-year journey to reach its ...

The ambitious mission won't actually look for life, but it should find out if the presumed ocean provides a habitable ...

NASA's Europa Clipper spacecraft launched from Florida's Kennedy Space Center on a nearly six-year mission to Jupiter to see ...

The $5 billion Europa Clipper will launch from the Kennedy Space Center on Monday for a four-year trek to Jupiter's moon to ...