April 23, 1998: In honor of NASA Hubble Space Telescope's eighth anniversary, we have gift-wrapped Saturn in vivid colors. Actually, this image is courtesy of Hubble's infrared camera, which has taken its first peek at Saturn.
This view provides detailed information on the clouds and hazes in Saturn's atmosphere. The blue colors indicate a clear atmosphere down to the main cloud layer. Most of the Northern Hemisphere that is visible above the rings is relatively clear. The dark region around the South Pole indicates a big hole in the main cloud layer. The green and yellow colors indicate a haze above the main cloud layer. The red and orange colors indicate clouds reaching up high into the atmosphere. The rings, made up of chunks of ice, are as white as images taken in visible light.See the rest:
Credit: Erich Karkoschka (University of Arizona), and NASA