[FOTZeiss] Asteroid Killed Dinosaurs Faster Than Scientists Thought?

[Glenn A. Walsh]

Dinosaurs died off about 33,000 years after an asteroid hit the Earth, much sooner than scientists had believed, and the asteroid may not have been the sole cause of extinction, according to a study released Thursday.

http://spacewatchtower.blogspot.com/2013/02/asteroid-killed-dinosaurs-faster-than.html

gaw

Glenn A. Walsh, Project Director,
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