The Tyrannosaurus rex is often shown baring massive, sharp teeth, like the ferocious creature in "Jurassic Park." But new research suggests that this classic image might be wrong. The teeth on T ...

A dad, his two sons and their cousin were hiking in North Dakota when they found what looked like a dinosaur leg sticking out of a rock. It could be a rare juvenile T. rex skeleton, one of only a ...

A new study in the journal Science is challenging some of the best-known depictions of dinosaurs in television and movies, saying the T. rex family had scaly lips covering their teeth.

Another biotech company, the U.K.-based Lab-Grown Leather Ltd., will then use those specialized cells to produce skin, made with the T-Rex collagen protein, which is then tanned to form T-Rex leather.

Paleontologists sink their teeth in. Adding lips to T. rex and other dinosaurs creatures a fuller image of their anatomy and how they interacted with their environments, the scientists say. “I ...

T. rex is the deadliest land predator ever to live, and there has long been a fascination with the dinosaur that has been extinct for about 66 million years. Khankhuuluu, a newly discovered ...