New models suggest that Europa has very little tectonic activity at its seafloor, which is potentially catastrophic news for ...

New research casts doubt on the prospects for a habitable, active environment beneath the frozen surface of Jupiter’s moon ...

A new study reveals Jupiter's moon Europa likely lacks active geology on its seafloor, reducing chances of life in its vast ...

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

Fresh “complex organic molecules” have been spotted coming out of a nearby moon that scientists believe could be home to alien life. On Earth, the same molecules are part of the chemical reactions ...

Cassini narrow-angle camera image looking across the south pole of Saturn's icy moon Enceladus on 30 November 2010. There are complex organic molecules spewing from Saturn’s sixth-largest moon, ...