Deep-sea fossils have long fascinated scientists, offering glimpses into the ancient past and revealing the mysteries of prehistoric life. Recent discoveries of shark fossils in deep-sea environments, ...

Most shark fossils are just teeth—their cartilage skeletons usually decay long before they can fossilize. But in northwestern Arkansas, a series of geological sites known as the Fayetteville Shale has ...

Add Yahoo as a preferred source to see more of our stories on Google. © Dmitry Bogdanov / CC BY 3.0 A richly biodiverse ocean during the Late Cretaceous period ...

Fossils unearthed along Victoria’s Surf Coast have led to the discovery of an ancient whale species with special adaptations for hunting, including large eyes and sharp teeth, shedding light on early ...