Ligeia Mare
This image, from the Radar instrument aboard the Cassini spacecraft, shows the evolution of a transient feature in the large hydrocarbon sea named Ligeia Mare on Saturn's moon Titan.
Herschel Crater
Shadows cast across Mimas' defining feature, Herschel Crater, provide an indication of the size of the crater's towering walls and central peak.
Polar Hexagon
These natural color views compare the appearance of Saturn's north-polar region in June 2013 and April 2017. In both views, Saturn's polar hexagon dominates the scene.