In 1979, as Voyager 1 passed by Saturn, the satellite returned pictures of a hexagon on Saturn’s North Pole.  The Cassini spacecraft confirmed, in 2006, the hexagon is still there! A brief You Tube video, “The Mystery Hexagon of Saturn“ provides a fascinating look in less than two minutes. Discovery News provides a brief article and video, “Saturn’s North Pole Hexagon Mystery Solved?“, where a hexagon is achieved in laboratory conditions, supporting the notion this is indeed a natural phenomenon.