Ancient Underwater Structure 'Not Created Naturally'

By Mike Fishmore | May 31, 2024

Historical timeline

Scientists discovered a colossal wall in the Baltic Sea, named the Blinkerwall, believed to be of human origin. 
 

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The wall, unveiled by a German research team, signifies a historical timeline dating back to the Stone Age around 10,000 to 11,000 years ago, as revealed in a study published in the Proceedings of the National Academy of Sciences.
 

Baltic Sea basin

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Specific sections of the Baltic Sea basin only submerged during the mid-Holocene era, approximately 5,000 to 7,000 years ago.