Water World
Although Enceladus and Saturn’s rings are largely made up of water ice, they show very different characteristics. via NASA http://www.nasa.gov/image-feature/jpl/pia18343/water-world
roygbiv1949
Little known jack of all trades.
Although Enceladus and Saturn’s rings are largely made up of water ice, they show very different characteristics. via NASA http://www.nasa.gov/image-feature/jpl/pia18343/water-world