Instead of producing the terror you may suspect, cinema's most famous roar would probably just confuse a lot of animals. If you made it to the recently re-released 3D ...

Research, using computer models to reconstruct the jaw muscle of Tyrannosaurus rex, has suggested that the dinosaur had the most powerful bite of any living or extinct terrestrial animal. Research at ...

A new study debunks previous findings that the dinosaur's intelligence was similar to that of primates, finding instead that they're about as smart as modern-day crocodiles. When you purchase through ...

A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming western ...

Tyrannosaurus rex, the fearsome carnivore depicted as fast on its feet in the "Jurassic Park" movies, may have been a bit of a slowpoke. A study suggests that at six tons and 40 feet in length, the ...

Perhaps we don’t know as much about the dinosaurs as we initially thought. Even the legendary Tyrannosaurus Rex, which is easily one of the best-known dinosaurs to walk the Earth, is hiding several ...