Derived from image sequences from NASA’s Cassini and Voyager missions. [x]
(via galaxyclusters)
Huge “Snowballs” Seen Piercing Saturn’s Outer Ring
Giant “snowballs” have been discovered plunging through Saturn’s outermost ring, creating glittering trails of ice dubbed mini-jets, researchers have announced.
Image courtesy Caltech/SSI/QMUL/NASA