If you believe in an infinite universe, then you probably believe that there’s life somewhere out there. By default, it must be–infinity is big, after all… really big. Too big to wrap your head around. Researchers who believe in that sort of thing (those kooky science freaks!) have a new main squeeze when it comes to life beyond earth, and their new points of interest are two moons: the oceans on Jupiter’s moon Europa and Saturn’s moon Enceladus. Oceans! We hang out in those all the time!