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

The Hubble Space Telescope has seen Jupiter's Great Red Spot oscillating in width as it drifts around the planet. Could this ...

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

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

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

NASA probe launches aboard SpaceX rocket to search for the building blocks of life on Europa, Jupiter's icy ocean moon.

A massive NASA spacecraft is ready to set sail for Jupiter and its moon Europa. The craft named Europa Clipper will peer ...

The Europa Clipper spacecraft will use its various instruments to probe whether the icy ocean world is habitable.

The Europa Clipper, the largest spacecraft built for planetary exploration, is on its way to determine whether Jupiter’s moon ...

NASA spacecraft launches on a 5 1/2-year journey to Jupiter's moon Europa.

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

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