The information also helped them estimate its depth. Lainey's team combined the Cassini observations with computer simulations to figure an ocean must be about 12 to 18 miles below the crust. Mimas is ...
The National Aeronautics and Space Administration took to Instagram to release new photos of the "dumpling"-shaped moon, Pan, ...
In these close encounters, Cassini measured the mass of the rings based on how the spacecraft was gently tugged towards them, and found them to weigh less than even the small moon Mimas, which is just ...