After nearly four decades, the Predator franchise is still thriving. That wasn't always the case. Though some movies have been more successful than others (both critically and commercially), most ...

Great white sharks have long been considered the top of the food chain in waters off North Carolina’s Outer Banks, but not anymore. The sharks reach 21 feet, but something much bigger and a lot more ...

A leopard-sized mammal sat atop its food chain 30 million years ago, hunting early hippos, primates and elephants in what is now Egypt 1. During an expedition to a fossil-rich basin in the desert ...