Submission + - Baltic Sea UFO Not a UFO at All (oceanexplorer.se)
Kilzfire writes: "Treasure hunters last year on June 11th doing sonar scans uncovered what looked to be a UFO at the bottom of the Baltic Sea. On the 15th of June this year they are reporting that the circle found at the bottom of the sea is comprised of mushroom cap shaped stones all interconnected. This circle of stone mushroom caps is 60 meters(196 feet) in length and about the same in diameter. World renown geologists are stating that this is no naturally occurring geological phenomenon. More scientists are relating that if it is a man made structure it is likely as old or older than the last ice age which is around 12,000 years ago."