Paleontologists of both the academic and commercial varieties are expressing concern that another multimillion-dollar auction ...

A unique fossil of a juvenile dinosaur, a Ceratosaurus, is coming to auction at Sotheby's New York, bearing a $6 million high ...

The stegosaurus was one of the world's most distinctive dinosaurs, featuring pointy plates on its back. Hatton has called Apex “a coloring book dinosaur,” for its well-preserved features.

A rare stegosaurian skull discovery in Spain redefines dinosaur evolution and unveils a new group, Neostegosauria.

Sotheby's is auctioning a Ceratosaurus skeleton that used to be displayed at the Mountain America Museum of Ancient Life in ...

Paleontologists have unearthed an unbelievable find in a Spanish crop field – the nearly complete skull of a stegosaurus. The incredible 150 million year-old fossil was discovered by scientists ...