In 2011, Maritime biologists made a baffling discovery—above one,three hundred just about perfect circles scattered through the Mediterranean Sea ground off the coast of Corsica. These formations, some 67 toes huge, sparked innumerable theories: were they volcanic craters, WWII bomb scars, or something even stranger? On this movie, we https://medium.com/@perfectseoservice2017/the-thriller-of-one-three-hundred-best-circles-on-the-mediterranean-seafloor-science-unveils-the-f6327a72d07b