Discover the hidden factors influencing NFL coaches' fourth down decisions. A new study explores why coaches play it safe, even when the data suggests they should be more aggressive.

There is increasing evidence to suggest that symbolic and abstract thought may have deep evolutionary roots and was not exclusive to modern humans.

The international scientific community rebuffed this hypothesis. They were looking outside Africa for human origins and ...

Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucat n Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the early ...

A paleontologist journeys through Indonesia’s Riau Archipelago in search of our earliest ancestors, and uncovers how ...