Thursday, October 7, 2010

Comet may not have rocked Stone Age world
[ Thu, 7 Oct 2010 15:11:13 GMT ]
While most scientists agree that a large object from space likely crashed into Earth and led to the eventual demise of the dinosaurs, a new study takes aim at theories that suggest similar events spelled bad news for large animals and Stone Age hunters nearly 13,000 years ago.

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