Re:NASAs Cassini spacecraft has delivered a glorious view of...
by jlgreco on Friday December 21, 2012 @01:52PM
(#4953943)
Saturn's polar vortex has a hexagonal pattern, which I think is pretty interesting: http://en.wikipedia.org/wiki/Saturn%27s_hexagon
http://www.nasa.gov/mission_pages/cassini/multimedia/N001983...