Here is a link to a great photo of a storm over Saturn's north pole, taken by the NASA spacecraft Cassini, in National Geographic http://news.nationalgeographic.com/news/2012/11/pictures/121130-best-space-pictures-224-saturn-storm/?utm_source=Twitter&utm_medium=Social&utm_content=link_tw20121208news-spacephotossaturn2&utm_campaign=Content
Cassini has been orbiting the Saturnian system since 2004.