A single, gigantic asteroid slammed into Earth 65 million years ago, dooming the dinosaurs and many other species, scientists said on Thursday in a new study rebutting theories that multiple impacts did the deed.
An examination of rock sediments drilled from five sites at the bottom of the Atlantic Ocean strongly supports the notion that one […]
Archive for December 29th, 2006
What Happened to the Dinosaurs?
Filed in: Life

