A completely unexpected surprise is that the chemistry of Enceladus, what's coming out from inside, resembles that of a comet.
SNT.102990.8824	To have primordial material coming out from inside a Saturn moon raises many questions on the formation of the Saturn system, said Hunter Waite, principal investigator for the Cassini Ion and Neutral Mass Spectrometer at the Southwest Research Institute located in San Antonio, Texas.
「完全に予想外の驚きは、内側から出てくるエンケラドスの化学作用が彗星のそれに似ているということです。」