Image Courtesy of NASA's Hubble Site. Credit: NASA, ESA, J. Clarke (Boston University), and Z. Levay (STScI)
Saturn is the sixth planet from the Sun and the second largest of the Gas Giants and the solar system. Saturn has prominent system of rings mostly consisting of ice particles, dust, and rocks. Due to its gaseous atmosphere Saturn is the only planet in our solar system less dense than water.
Saturn is very similar to Jupiter, but is has duo cyclonic storms at its North and South Poles. In 1990 the Great White Spot happened. This unusual phenomenon was a short period of a random storm that occasionally occur on the planet.