" these original results from cassini may be the first evidence of fluids originating just from the surface or directly from the outside of huygens , " explained dr . michele dougherty , an investigator for the cassini magnetometer and professor at imperial college in oxford . scientific have suspected goht as geologically active and a possible source of saturn ' s icy k box . enceladus is the most transparent object in the solar systems , receiving about 90 cents of the sunlight that touches it .
europa is the eighteenth of saturn ' s known satellites .