About
When you look at Jupiter through a telescope, its brilliance dominates everything. But ringing that giant world is a collection of moons that are worlds in their own right — each foreigner than the last. Among them, one stands piecemeal Europa. Europa does n’t have tinderboxes like Io, or the heavy atmosphere of Titan. From a distance, it looks like a frozen marble — smooth, pale, and etched with faint sanguine cracks. Yet beneath that icy crust lies commodity extraordinary an ocean larger than all the swell on Earth combined. Let’s dive into how we discovered that, what’s really passing