Once a month
get new photos
and expert tips.

Science and Space
Main Health and Human Body Earth Space Prehistoric World A-Z

Photo Gallery: Saturn

PREVIOUS6 of 11NEXT


Saturn's rings appear blue in this false-color image taken from Cassini. The planet's northern hemisphere is about twice as bright as its southern hemisphere, because high-level, fine particles are about half as prevalent in the northern hemisphere as in the south. These particles block Saturn's glow more strongly, making it look brighter in the north. Photograph courtesy NASA/JPL/University of Arizona