A Traveler's Guide to the Planets
Season 1, Episode 2: Jupiter
Select Source
A dive below the clouds reveals the planet's strange secret: It's really more like a star in composition. See what today's bigger and better telescopes are revealing about the moons in Jupiter's extraordinary kingdom, from Io, a spicy world of fire and brimstone, to Europa, where a warm, salty ocean hides beneath the surface.
