Saturn’s ‘Death Star’ moon has hidden ocean under its crust, say scientists Calculations suggest a 45-mile-deep internal body of water lurks beneath Mimas’s 15-mile-thick icy shell

👇🇫🇷"Saturn’s ‘Death Star’ moon has hidden ocean under its crust, say scientists" #Space #Saturn #DeathStarMoon #ObservatoireDeParis #Astronomy