An amazing fossil discovery shows a T. rex tooth stuck in an Edmontosaurus skull, dating back 66 million years. This proves a ...

A fossilized Edmontosaurus skull with a Tyrannosaurus tooth still embedded in its face has given scientists rare evidence of ...

Add Yahoo as a preferred source to see more of our stories on Google. Millions of years ago, the earth was ruled by massive animals. Many of these most notable remarkable animals were dinosaurs. Among ...

The public first viewed a Tyrannosaurus rex (T. rex) skeleton in 1915, and have been fascinated by the “tyrant lizard king” ...

Jointly organized by Chinese and German institutions with academic support from the Chinese Academy of Sciences, the show ...

A newly-described dinosaur, Jian changmaensis, may have glided through northwestern China about 120 million years ago, wreaking havoc on birds.

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...

Long before mammals dominated the land and even before the most famous dinosaurs appeared, Earth was home to a wide variety of powerful predators. While dinosaurs often get most of the attention when ...