In 2011, Maritime biologists manufactured a baffling discovery—over one,three hundred approximately perfect circles scattered through the Mediterranean Sea flooring off the Coastline of Corsica. These formations, some 67 toes extensive, sparked innumerable theories: ended up they volcanic craters, WWII bomb scars, or a thing even stranger? With this video, https://medium.com/@perfectseoservice2017/the-thriller-of-one-three-hundred-best-circles-on-the-mediterranean-seafloor-science-unveils-the-f6327a72d07b