"Archaeologists did not expect to find such well-preserved structures in such a harsh setting," geologist Yves Fouquet said.

A submerged stone wall off the coast of Brittany is forcing archaeologists to rethink how early coastal societies lived with ...

The brown goo oozed from the drill hole like a primordial porridge -- from 60 feet beneath the Jefferson Memorial, it was some of the muck that's under the Mall and part of the stuff that has been ...