A young woman in need of a transformation finds herself in touch with the animal inside in this gripping, incisive novel from the author of Cackle and The Return. Rory Morris isn't thrilled to be ...

Dinosaur teeth are no longer just relics of prehistory. Scientists have discovered they hold an untapped record of Earth’s ...

Scientists found the 500-million-year-old fossil of a "penis worm" in the Grand Canyon—and reconstructed how the creature ...

They have thick, rigid skin and dozens of sharp teeth inside jaws that deliver some of the biggest bite forces of any living animal. Other than humans, adult crocs have no natural predators.

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 ...