Stig Östlund

måndag, december 13, 2010

Saturn's Rings: Leftovers From a Cosmic Murder?



One of the solar system's most evocative mysteries — the origin of Saturn's rings — may be a case of cosmic murder, new research suggests.
The victim: an unnamed moon of Saturn that disappeared about 4.5 billion years ago.

Read more:    http://www.nytimes.com/aponline/2010/12/12/science/AP-US-SCI-Saturn-Rings.html?ref=aponline

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