The tiny dinosaur species were herbivores, only 28 inches long and walked on two legs. Their remains, more than 150 million ...

A rare Ceratosaurus fossil, one of only four known to exist, has sold at $46.5 million at a Sotheby’s auction.

Despite what the movies tell us, dinosaurs probably didn't roar at their prey. It's more likely that they chirped like birds, ...

With each new discovery in paleontology, we are gradually moving away from the Hollywood-inspired image of dinosaurs ...

The famous Jurassic Mile in Wyoming’s Bighorn Basin has produced some of the world’s most important dinosaur discoveries. It ...

A study of a fossilized pterosaur from China has confirmed that some of these prehistoric creatures had a surprisingly varied ...

A rare Ceratosaurus dinosaur fossil, over 150 million years old, was sold for $30.5 million at a New York auction. It is one of the best-preserved specimens of its kind.

A newly discovered trove of fossilized footprints provides what may be the first evidence of prehistoric diversity in ...

A Ceratosaurus fossil that is one of only four known to exist has sold for $30.5 million at auction. The rare dinosaur fossil is “one of the finest and most complete examples of its kind ever found,” ...

A 225-million-year-old leg bone from Zambia is helping scientists rethink the size, diversity, and role of early dinosaurs.

A juvenile Ceratosaurus, one of only four known specimens of the rare Jurassic carnivore, sold for $30.5 million at a Sotheby ...