(390 million mi) from Earth, underneath the cold seas of Europa, a horrifying, and vastly intelligent creature lurks. Can our ...

Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

On the frozen surface of Jupiter’s moon Europa, a strange, star-shaped scar has become an unlikely focal point in the search ...

Jupiter’s moon Europa likely has water plumes—great geysers of saline ocean blasting from its icy shell. That's what scientists announced earlier today, reaffirming previous observations of plume ...