Jupiter's aurora -- constant curtains and waves of electric-blue colors high in the murky brown atmosphere -- flare up because of an effect that has nothing to do with the sun and everything to do with the gas giant's moons.
Jupiter's aurora -- constant curtains and waves of electric-blue colors high in the murky brown atmosphere -- flare up because of an effect that has nothing to do with the sun and everything to do with the gas giant's moons.