The most deadly predator of the sea spent its day conquering and terrorizing every creature in sight. This is the megalodon.

It's the largest shark that's ever lived on Earth against a monstrous whale who terrorizes its prey. Would the megalodon ...

The fossil was so complete experts could see remains of the last meal it ate, 330 million years after it died.

A humungous shark that lived 115 million years ago surpassed the size of modern-day great whites, paleontologists discovered ...

Fossils reveal that giant predatory sharks existed 15 million years before megalodon and were already top predators in Cretaceous seas.

Researchers have dated vertebrae from a massive prehistoric shark thought to have ruled the waves off northern Australia back to further in the Cretaceous period than was previously known ...

Scientists have discovered a colossal shark that lived 115 million years ago, long before Megalodon. Using rare fossilized vertebrae and modern imaging, researchers reconstructed this ancient apex ...

In the age of dinosaurs—before whales, great whites or the bus-sized megalodon—a monstrous shark prowled the waters off ...