Megalodon have always been compared to the modern great white shark. Scientists have found a reason why it shouldn't be.

You probably wouldn't want to get close to the live version of the prehistoric shark that's part of a new exhibit at the N.C. Museum of Natural Sciences in Raleigh ...

It's the largest shark that's ever lived on Earth against a monstrous whale who terrorizes its prey. Would the megalodon shark or the Leviathan whale win this epic underwater matchup? Which underwater ...