Add Yahoo as a preferred source to see more of our stories on Google. A Pennsylvania vacationer digging through rocks on a Sea Isle City beach this week found one of the rarest treasures reported on ...

History is full of terrifying beasts that would make even the most ferocious living predators look like cuddly toys. There's the largest prehistoric arthropod, as well as the the giant eagle that ...

Inside the twisting tunnels of Mammoth Cave, the world’s largest cave system, scientists have uncovered fossilized remains of two ancient shark species that once prowled Earth’s waters some 325 ...

A newly examined prehistoric shark from the age of dinosaurs provides surprising insights into the early evolution of modern sharks. It cannot be confidently assigned to any shark order that exists ...

Beach-goers in North Topsail Beach and Surf City in North Carolina have stumbled across some interesting finds lately. Recent storms and high tides have churned up the ocean’s floor, carrying ...

The first sharks weren’t giants, but they established a blueprint that Mother Nature later supersized, creating the largest ...

Maryland became the first state in the nation to designate an official state shark on Thursday, when the extinct megalodon ...

Maryland is officially the first state in the nation to designate a state shark: The extinct megalodon became one of the state symbols Thursday as nearly 300 new laws took effect. The megalodon was ...

An analysis of extinct giants, including Megalodon and Titanoboa, and the environmental parameters that allowed their massive ...