Chocolate has played a pivotal role in American milestones, from the Revolutionary War to the Apollo missions.

Chocolate is usually the go-to present for Valentine’s Day. The sweet and smooth treat is ubiquitous with decadence and ...

There are periods in history when the concept of civilization captures the attention of historians and social scientists.

Long before agriculture, humans were transforming Europe’s wild landscapes. Advanced simulations show that hunting and fire use by Neanderthals and Mesolithic hunter-gatherers reshaped forests and ...

Secretary of State Marco Rubio is leading a large U.S. delegation this week to the Munich Security Conference where ...