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 ...

A man who threatened to burn a Quran in Dearborn last week during an anti-Islam protest is now filing a federal hate crime lawsuit against the city. In a statement released Tuesday, Jake Lang said he ...

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 ...

Hannah Erin Lang is a reporter for The Wall Street Journal in New York, where she covers financial markets with a focus on retail investing and brokerages. Hannah previously worked as a reporter at ...

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?

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She ...

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 ...