Turkey has begun a new phase in restorations of the nearly 1,500-year-old Hagia Sophia in Istanbul, focusing on preserving ...

Flagstones, an ancient monument and burial ground in England, is older than Stonehenge, a new radiocarbon-dating study finds.

Archaeologists have discovered an unusual horseshoe-shaped monument and a collection of ... whose middle sports a circular construction measuring 36 feet (11 meters) in diameter.