Power struggles? Drought? Overpopulation? Whatever happened to the Maya remains a mystery—with clues hidden in the jungle. Temple in TikalAbove the thick tree roots of the Petén jungle rises Temple V ...

Chinese volleyball legend Lang Ping (left) poses with Sergii Bubka, chair of the IOC Athletes' Entourage Commission, after receiving the IOC Coaches Lifetime Achievement Award on Monday at the Olympic ...

The bombshell news that has had a permanent effect on the European AI landscape has been dropped by the two ...

A single base change can create a devastating genetic disorder or a beneficial adaptation, or it might have no effect. How do mutations happen, and how do they influence the future of a species?

Why Does My Tooth Hurt? Whether it's sharp and sudden or dull and constant, tooth pain is hard to ignore. A toothache or tooth pain is caused when the nerve in the root of a tooth or surrounding a ...