nicknamed "the hexagon," is about 20,000 miles in diameter and extends about 60 miles down into Saturn's atmosphere. Scientists have figured out that it's actually a cloud pattern created by a ...

Saturn's hexagon is a giant cloud system on Saturn's north pole, and it contains a central vortex. The sharp edges scientists saw in these latest images suggests that the cloud system and its ...

An curved arrow pointing right. At just 240,000 miles from Saturn's north pole, NASA's Cassini spacecraft snapped some stunning photos. These are the first images of the spacecraft's new mission ...