A theory involving a "mushy zone" of ice along the moon’s fissures could explain the enormous plumes erupting from its south ...
Rhea is a heavily cratered moon composed of ice and rock. The frozen dirty snowball is tidally locked with Saturn, meaning one side always faces toward the ringed giant. In 2010, the Cassini ...
Saturn just solidified its title as ‘moon king’ with an updated tally of 274 satellites orbiting the gas giant. The ...