The Sein Island submerged stone structures include a football-field-long granite wall off Brittany that dates back more than ...
Far below the waves off the coast of Brittany, France, divers have mapped a massive stone barrier that should not exist, at ...
Ancient Stone Wall Discovery Reveals How Little We Actually Know About Our Oceans ...
Scientists have found what they say could be one of the oldest Stone Age megastructures in Europe: a giant stone wall on the floor of the Baltic Sea. They've dubbed it the "Blinkerwall." Not quite 70 ...
A research vessel in the Baltic Sea discovered a half-mile-long stone wall underwater dating to over 10,000 years ago. Experts believe that the wall was used by Stone Age hunters to corral reindeer.
The discovery reveals some astounding hidden history.
Robert M. Thorson created and coordinates the Stone Wall Initiative, an online resource on the historic stone walls of New England. He is an advocate for their conservation and management, and a ...