Researchers, including from the University of Bristol, found that while dinosaurs like the mighty Tyrannosaurus rex were ...

Science Tyrannosaurus rex built for distance, not speed, research shows Longer legs correlated with energy-saving walking, with top speeds nearing 20 km/h ...

The Tyrannosaurus rex skull was optimized for quick, strong bites like a crocodile. However, its evolutionary path was ...

A comprehensive new analysis of the bite forces of 18 species of dinosaur has revealed that, despite their size, several of the giant prehistoric predators packed much weaker bites than previously ...

Experts looked at the bite strengths of 18 different species of giant meat-eating dinosaurs and found that a number of the ...

A new analysis of the bite strength of 18 species of carnivorous dinosaurs shows that while the Tyrannosaurus rex skull was optimized for quick, strong bites like a crocodile, other giant, predatory ...

Robert Reisz, a professor at the University of Toronto who specializes in vertebrate paleontology, says Tyrannosaurus Rex likely had lips to cover its sharp, jagged teeth. "All the evidence right ...

A Tyrannosaurus rex skeleton nicknamed “Scotty” is officially the world’s biggest, according to a recently-completed study by University of Alberta paleontologists. “Scotty” lived in ...