Daily Archives: August 7, 2013

Asteroid’s Impact Still Central to Dinosaurs’ Extinction – NYTimes.com

August 7, 2013 – Asteroid Impact Killed Dinosaurs:  Above, a duckbill dinosaur at the Ulan Bator State Museum in Mongolia.  For some 30 years, scientists have debated what sealed the fate of the dinosaurs. Was an asteroid impact more or … Continue reading

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