But first stop is Mars for a speed boost, then back to Earth for the final push The Europa Clipper has unfurled its solar ...

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

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

A massive NASA mission to explore if one of Jupiter’s moons could support life launched Monday morning from Florida.

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

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 ...

NASA's Europa Clipper, the largest spacecraft ever built for an interplanetary mission, has launched from Kennedy Space ...

NASA's Europa Clipper launches toward Jupiter's moon, Europa, on a mission to explore its icy surface and potential for life.

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

Here’s how it works. NASA's flagship Europa Clipper spacecraft will explore Jupiter's icy moon Europa on a mission to understand how habitable Jovian satellite, with its vast salty ocean wrapped ...

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