Planetary science: Enceladus with a grain of salt.
Spencer
John
J
D018559:Exobiology; D055593:Geological Phenomena; D007053:Ice; D016081:Moon; D009792:Oceans and Seas; D016083:Planets; D012492:Salts / Q000032:analysis*; D012964:Sodium / Q000032:analysis; D013057:Spectrum Analysis; D014867:Water / Q000737:chemistry*
D007053:Ice; D012492:Salts; D014867:Water; D012964:Sodium