Humans have been around for around 350,000 years, but it has only been a short time since they began to group together in what we call civilizations. In all of our history on this planet, humans have ...

On a low rise in southeastern Turkey, a ring of carved stone pillars has forced archaeologists to rethink how civilization began. The site, known as Göbekli Tepe, is roughly 12,000 years old, which ...