Just a Phase: Enceladus's Mysterious Behavior May Be Transient
Sunday, January 10, 2010 - 14:07
in Astronomy & Space
Enceladus, Saturn's sixth-largest moon, is an icy bundle of contradictions . It is tiny in planetary terms--the entire moon could fit snugly inside the borders of New Mexico--and yet it hosts a level of geologic activity usually reserved for the big dogs of the solar system. [More]