Saturn's 'Death Star' Moon Is Harboring a Secret Sloshing Ocean

<img width="128" height="52" src="https://www.sciencealert.com/images/2024/02/Mimas.jpg" alt=""/>
You can't necessarily judge a moon by its crust.

https://www.sciencealert.com/saturns-death-star-moon-is-harboring-a-secret-sloshing-ocean