Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: Visitors look at a 67 million year-old skeleton of a Tyrannosaurus Rex dinosaur, named Trix, during the first day of ...

Tyrannosaurus rex is often called the scariest and most feared dinosaur to ever walk the Earth, but science still debates what that reputation truly means. Fossils reveal crushing bite power, a ...

Members of the Tyrannosaurus Rex family may be known for their fighting skills, but that doesn't mean they weren't sensitive lovers, a new study suggests. Journalist Bonnie Burton writes about movies, ...

Add Yahoo as a preferred source to see more of our stories on Google. In this illustration, an adult Nanotyrannus lancensis attacks a young Tyrannosaurus-Rex. Dinosaurs haven’t roamed the Earth for ...

Pioneering techniques used in this research may soon be applied to other dinosaur fossils and alter the course of ...