For nearly 20 million years, megalodons prowled the world’s oceans. The massive creatures, which could grow up to 80 feet ...

Deep inside the world’s longest cave system, scientists have uncovered two terrifying extinct predators that once prowled a ...

The mighty megalodon remains the most iconic extinct shark in history, remembered for its gigantic jaws and awe-inspiring bulk. Because its body was made mostly of cartilage, only its enormous teeth ...

Add Yahoo as a preferred source to see more of our stories on Google. VIRGINIA BEACH — One of the most fearsome predators to rule the seas millions of years ago may have left something behind at ...

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 ...

Great white sharks are in danger of going extinct in the Mediterranean Sea, which is among the most exploited fisheries on Earth "The impact of industrial fishing has been intensifying ... and it's ...

Whether a species just freshly emerged, or it has been around for millions of years does not dictate its vulnerability. This has been the assumption of an old debate on whether species’ age plays a ...

Sharks are some of the most threatened animals on Earth, with approximately one-third of all species assessed as threatened with extinction on the IUCN Red List. These animals are not only older than ...