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

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

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

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 ...

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

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

NASA launched its Europa Clipper spacecraft Monday atop a SpaceX Falcon Heavy rocket for its first mission to Jupiter since ...

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

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