In Disney’s film Fantasia, an animated film from the 1940s, the relaxing orchestral soundtrack by Igor Stravinsky suddenly becomes jarred and distorted, as a cartoon Tyrannosaurus Rex rears its ...

Some critics are pushing back against a new study that says Tyrannosaurus rex had lips. The world’s understanding of the Tyrannosaurus rex as a fearsome-looking predator with a face of razor ...

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.