Saturn’s bulging core implies moons younger than thought

Freshly harvested data from NASA’s Cassini mission reveals that Saturn’s bulging core and twisting gravitational forces are leading some astronomers to believe that the ringed planet’s moons are younger than previously thought. “All of these Cassini mission measurements are changing our view of the Saturnian system, as it turns our old theories upside down,” said […]

Under Saturnian moon’s icy crust lies a ‘global’ ocean

ITHACA, N.Y. – Cornell University researchers have learned that a global ocean lies beneath the moon’s thick icy crust by measuring with precision the tiny wobbles of Saturn’s moon Enceladus – whose cosmic quavers are detectable only in high-resolution images taken by NASA’s Cassini spacecraft. Cornell planetary scientists have analyzed more than seven years worth […]