The object, estimated to be over 140,000 years old, has for years left people puzzled as to what it is, or how it got there - with many assuming it was a crashed UFO
Editor's Note: This is part of a short series examining maritime geography and strategic challenges in specific bodies of water, ranging from the Arctic
Finland turns down 16 offshore wind bids - reNews - Renewable Energy News renews.biz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from renews.biz Daily Mail and Mail on Sunday newspapers.
The Baltic Sea Anomaly was discovered over a decade ago by divers looking for treasure, but it remained a mystery for years as to why and how it got to the bottom of the ocean