|  |  | Dinosaur Demise Theory Is Soaking Wet www.livescience.com — Dinosaur doomsday was wetter than scientists have thought, according to new images of the crater where the space rock that likely killed the dinosaurs landed. Sixty-five million years ago the asteroid struck the coast of the Yucatan Peninsula, and most scientists think this event played a large role in causing the extinction of 70 percent of life.More... (Environment) Comments Email Added 2008-01-24 17:40:59 DorothyLaudie