Explanation: Some moons wouldn't survive the collision. Tethys, one of Saturn's larger moons at about 1000 kilometers in diameter, survived the collision, but sports today the expansive impact crater Odysseus. Sometimes called the Great Basin, Odysseus occurs on the leading hemisphere of Tethys and shows its great age by the relative amount of smaller craters that occur inside its towering walls. The density of Tethys is similar to water-ice. The above digitally enhanced image was captured late last year by the robot Cassini spacecraft in orbit around Saturn as it swooped past the giant ice ball.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: Tethys - cassini spacecraft - Tefiya - KA Kassini Publikacii so slovami: Tethys - cassini spacecraft - Tefiya - KA Kassini
Sm. takzhe: Polumesyac Encelada Sputnik Saturna Elena v cvete Kassini smotrit na Saturn Saturn v infrakrasnom svete ot "Kassini" Morya na Titane otrazhayut solnechnyi svet Saturn, Tefiya, kol'ca i teni Kassini priblizhaetsya k Saturnu Vse publikacii na tu zhe temu >>