The Cassini spacecraft took this amazing picture of Saturn's north pole with it's hexagonal jetstream. You can click the image to see a larger version. Details of the image below:
The view was obtained at a distance of approximately 1.6 million miles (2.5 million kilometers) from Saturn and at a Sun-Saturn-spacecraft, or phase, angle of 97 degrees. Image scale is 93 miles (150 kilometers) per pixel.