Παρασκευή 29 Μαρτίου 2013

Saturn's Rings and Moons are Solar System Antiques

The dazzling rings of Saturn and its moons are likely more than 4 billion years old — the cosmic remnants of the solar system's birth, scientists say.



via LiveScience.com http://www.livescience.com/28287-saturn-rings-moons-age.html

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