The view from Cassini of Saturn’s rings & Tethys on July 14, 2014
The view from Cassini of Saturn’s rings & Tethys (& Hyperion?) on Jul 14, 2014 https://t.co/VgwsG72Mid #saturn #tethys #hyperion #nasa #jpl
— Observing Space (@ObservingSpace) July 19, 2014