Twenty million years ago, the Megalodon was king of the oceans. The largest shark that ever lived. It ate other mega sharks ...

Roaming the ancient seas eons ago, the megalodon shark eviscerated its prey with jaws that were 10 feet wide. Warpaintcobra/iStock via Getty Images Plus Imagine traveling back in time and observing ...

The ocean depths are full of mysteries and monsters. But some of its greatest secrets and behemoths lie not beneath the waves ...

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 ...

NEW YORK — Today's sharks have nothing on their ancient cousins. A giant shark that roamed the oceans millions of years ago could have devoured a creature the size of a killer whale in just five bites ...

The mighty megalodon remains the most iconic extinct shark in history, remembered for its gigantic jaws and awe-inspiring ...

The megalodon may have been the largest marine predator to ever live, growing up to 60 feet with teeth nearly the size of a standard sheet of paper. But, even more stunning, a new study suggests it ...

Megalodons were the biggest sharks on the planet. Recent studies show how these apex predators reached lengths of 50 feet with heads the size of cars.

In recent months, new theories have cropped up as to how the megalodon, perhaps the largest marine predator to ever live, became extinct. Now, a new study suggests that the giant shark may have died ...

Megalodon (scientific name: Carcharocles megalodon) is a member of the extinct species of megatooth shark (scientific name: Otodontidae) that went extinct around 2.6 million years ago. Megalodon, ...

The most common way that Megalodon is portrayed is... well, like this. A shark that looks like a giant great white. “The study may appear to be a step backward in science, but the continued mystery ...