The burnt-red badlands of Montana's Hell Creek are a vast graveyard of the Cretaceous dinosaurs that lived 68 million years ago. What did Native Americans make

Griffins, Cyclopes, Monsters, and Giants - these fabulous creatures of classical mythology continue to live in the modern imagination through the vivid accounts

Follow along as research scientist Adrienne Mayor searches for the origins of the mythical griffin - could such a creature be based in reality? While studying t

"Who were the first humans to inhabit North America? According to the now familiar story, mammal hunters entered the continent some 12,000 years ago via a land

Explains the evolutionary relationship of dinosaurs, answers fifty specific questions about them, profiles forty-one specimens, and describes six expeditions of