The familiar phenomenon has puzzled researchers for centuries, but experiments are finally making sense of its unruly behaviours.

Neanderthals may have used birch tar as more than just glue; it could have helped them ward off infection and even insect bites. People from several modern Indigenous cultures, in ...

Capitalism is often thought of as an economic system in which private actors own and control property in accord with their interests, and demand and supply freely set prices in markets in a way that ...