Saturn's North Pole is freaking awesome. The polar latitudes are bounded by jet streams which form it into a hexagon. The pole itself is a huge long lived vortex of terror the size of North America. These images show the hexagon and vortex in natural color and in a near-infrared false color using images taken by NASA's Cassini orbiter.
NASA/JPL-Caltech/SSI/CICLOPS/Kevin M. Gill

