Science

A new understanding of causality could fix quantum theory’s fatal flaw

Emergency response needed to prevent climate breakdown, warn experts

Warming and droughts led to collapse of the Indus Valley Civilisation

Deadly fungus makes sick frogs jump far, possibly to find mates

Why memory manipulation could be one of humanity’s healthiest ideas

Easter Island statues may have been built by small independent groups

Your brain undergoes four dramatic periods of change from age 0 to 90

Ancient human foot bones shed light on how two species coexisted