Under Saturnian moon's icy crust lies a 'global' ocean
Ithaca NY (SPX) Sep 16, 2015 - 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 of Enceladus images taken by the spacecr ... more
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