In the green hills of southwest Britain, a quiet revolution took place over 5,000 years ago. Long before Stonehenge rose from ...

"The 'sister' monument to Flagstones is Stonehenge, whose first phase is almost identical, but it dates to around 2900 BC. Could Stonehenge have been a copy of Flagstones? Or do these findings suggest ...

Discover the truth behind the world's strangest architectural mysteries, from the underground city of Derinkuyu and the Egyptian pyramids to Canada's mother-in-law doors.

The islands' limestone megaliths, centuries older than Stonehenge or the pyramids of ... a wealth of small figurines and an entire burial ground. Last year, UNESCO placed the Malta temple ...