2 kinds of dramatic shadows play across the face of Saturn in this view from NASA’s Cassini spacecraft from Dec. 6, 2007. The planet’s rings cast dark bands across the cloud tops in the northern hemisphere. Near the pole, an elongated shadow can be seen from Saturn’s moon Tethys .[2899 x 1014]

http://bit.ly/2A3JuIN via /r/spaceporn http://bit.ly/2QJCFl8