Add Yahoo as a preferred source to see more of our stories on Google. Before the famously huge megalodon, another fearsome ocean predator roamed the seas. According to a paper published earlier this ...

Sharks, ancient mariners predating trees and dinosaurs, have survived five mass extinctions through remarkable adaptability.

In the age of dinosaurs—before whales, great whites or the bus-sized megalodon—a monstrous shark prowled the waters off what's now northern Australia, among the sea monsters of the Cretaceous period.

An ancient shark older than forests still glides through deep oceans today. Its strange teeth, slow life cycle, and ...

Despite multiple mass extinctions, the frilled shark has managed to thrive for 100 million years. Today, it remains one of ...

Deep sea holds alien-like species. The frilled shark, a living fossil, remains a mystery. Its unique anatomy includes six ...

Before the famously huge megalodon, another fearsome ocean predator roamed the seas. According to a paper published earlier this year in Communications Biology, a massive shark that exceeded the size ...