Hunter-gatherers first launched violent raids at least 13,400 years ago

Indonesian Hunter-Gatherers Were Making Tiny Point Tools Thousands of Years Ago

Canada wants to put a rover on the moon in the next 5 years

Volcanoes raged on Mars as recently as 50,000 years ago, new research suggests. Scientists previously thought Mars' volcanoes shut down some 3 million years ago, but new dark deposits spotted near the young tectonic fissure Cerberus Fossae suggest otherwise.