Saturn's 'Death Star' moon Mimas may have an ocean scientists never believed could exist

Astronomers have made a shock discovery that Saturn's moon Mimas seems to have a liquid ocean beneath its surface, potentially redefining our search for life on alien moons.

Saturn's 'Death Star' moon Mimas may have an ocean scientists never believed could exist
Astronomers have made a shock discovery that Saturn's moon Mimas seems to have a liquid ocean beneath its surface, potentially redefining our search for life on alien moons.