Göbekli Tepe, a roughly 11,500-year-old complex in southeastern Turkey, is t he world’s oldest temple. Now, new research suggests it may also be one of the earliest examples of geometrically ...

The sprawling 11,500-year-old stone Göbekli Tepe complex in southeastern Anatolia, Turkey, is the earliest known temple in human history and one of the most important discoveries of Neolithic ...