Thousands of years ago, Doggerland sunk into the North Sea. Could Doggerland have been the inspiration behind the legend of Atlantis?

Archaeologists have discovered an underwater city in Denmark's Bay of Aarhus, which is being hailed as the Stone Age Atlantis. The team uncovered animal bones, stone tools, arrowheads, a seal tooth ...

Far below the waves, scientists are mapping landscapes that look uncannily like the drowned worlds humans have imagined for millennia. From circular ruins off Spain to vanished shorelines around ...