Not long before an asteroid crashed into Earth and wiped out most of the dinosaurs, a long-necked dinosaur the size of nine ...

Phillips has entered the dinosaur game. For the first time in its history, the auction house known for contemporary art has gone prehistoric, selling a juvenile Triceratops skeleton in New York on ...

A student unearthed a Triceratops skull fragment in North Dakota's Hell Creek Formation. The fossil, named Alice, was found ...

A bizarre new giant dinosaur discovered in Argentina is giving paleontologists a fresh look at how Jurassic titans evolved in ...