Close to the summit of an underwater mountain west of the Mid-Atlantic Ridge, a jagged landscape of towers rises from the ...

In northern Europe, the most vulnerable periods of prehistory are not to be discovered in the earth but beneath the water. Off the coast of Aarhus, Denmark’s second-largest city, a Mesolithic ...

Researchers have announced the discovery of a remarkable submerged stone wall off the coast of Brittany, France, revealing ...

Deep in the Atlantic Ocean, far from any coastline and out of reach of sunlight, scientists have mapped a sprawling undersea ...