Tom Brady built one of the greatest careers in sports — but it came at a cost. As his obsession with football continued, ...

A 16-foot Nile crocodile killed 83 people in a Ugandan village over 14 years until a dramatic capture ended its reign.

Roaming the ancient seas eons ago, the megalodon shark eviscerated its prey with jaws that were 10 feet wide.

New research is rewriting everything known about Megalodon, revealing it was not just a giant great white, but something far ...