Saturn’s ‘Death Star’ moon might be hiding an underground ocean The VergeThe Moon That Resembles The Death Star Has Been Hiding Another Epic Secret ScienceAlertSaturn's Moon Mimas Hosts Global Ocean, New Study Suggests Sci-News.comEven Tiny Mimas Seems to Have an Internal Ocean of Liquid Water Universe TodaySaturn's Creepy 'Death Star' Moon May Be Hiding A Liquid Ocean Screen RantView Full Coverage on Google News