In 2011, maritime biologists designed a baffling discovery—around one,300 practically excellent circles scattered across the Mediterranean Sea ground off the Coastline of Corsica. These formations, some 67 toes huge, sparked plenty of theories: ended up they volcanic craters, WWII bomb scars, or a thing even stranger? With this video https://adddirectoryurl.com/listings619624/the-science-powering-1300-ideal-circles-within-the-mediterranean-sea-floor