SCIENCE A substantial ocean most likely exists beneath the icy surface of Saturn’s moon Enceladus, raising the possibility that extraterrestrial life exists in its briny depths. (National Geographic News) Use our resources to understand how astrobiologists are looking for life on Enceladus and elsewhere. Discussion Ideas The analysis of Enceladus’ icy surface and churning interior was done with the amazing Cassini spacecraft. Read through our … Continue reading Extraterrestrial Ocean