SpaceCassini finds final ingredient for alien life in Enceladus’s sea The Cassini spacecraft has found molecular hydrogen spurting in the watery plumes from Saturn’s icy moon Enceladus, an energy source for anything that might live there News
SpaceSummer on Titan may make its lakes ripple with waves Saturn’s largest moon hosts lakes of liquid hydrocarbons, which normally appear mirror-smooth. Glints in the seas could be signs of breezier summer skies News