Sharks are one of the most misunderstood and probably stereotyped creatures in the ocean. I mean, movies like Jaws made them seem like relentless, mindless predators but the reality is far more ...

This documentary explores the origins of prehistoric sharks and the dramatic evolutionary path that shaped their early dominance. It traces how these marine predators emerged long before dinosaurs and ...

Add Yahoo as a preferred source to see more of our stories on Google. Today's thresher sharks are the descendants of species that swam Earth's oceans over 320 million years ago. “The fossils provide a ...

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 ...

WELLINGTON, New Zealand (AP) — 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 ...

Mammoth Cave National Park’s rich history of paleontological finds has now expanded with the discovery of a new species of ancient shark. The shark, named Macadens olsoni, is known for its unique ...

The fossilized tooth of a newly discovered ancient shark species - dating back about 340 million years - has been unearthed in the world's largest cave system, officials said. A rare bite into the ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Arkansas is hundreds of miles from the Gulf of Mexico, but it’s ...