Whether you’re sneezing, coughing, or constantly reaching for tissues, read on to discover five foods you should avoid to prevent your seasonal allergies from getting worse. Killers freed to fight for ...

Something about a warm, flickering campfire draws in modern humans. Where did that uniquely human impulse come from? How did our ancestors learn to make fire? How long have they been making it?

Humans are far more monogamous than our primate cousins, but less so than beavers, a new study suggests. Researchers from the University of Cambridge in England analyzed the proportion of full ...

Set aside your matches or lighter and try to start a fire—chances are you’d be left cold and hungry. But as early as 400,000 years ago, ancient hominins may have had the skills to conjure flame, ...

Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life. Industrial environments overstimulate our stress systems and erode both ...