Scientists: Asteroid Definitely Killed the Dinosaurs
March 4, 2010
The Cretaceous-Tertiary mass extinction, which wiped out the dinosaurs and more than half of species on Earth, was caused by an asteroid colliding with Earth. Credit: Imperial College of London
Topics:
Environment, Dinosaur, Extinction, Planetary science, Imperial College of London, Alvarez hypothesis, Living dinosaur, Cretaceous, Extinction event, Paleozoology, Paleontology, Technology Internet