The two largest planets in the Solar System – Jupiter and Saturn – have a lot in common. They're made of very similar stuff, ...

Jupiter and Saturn host some of the strangest weather in the Solar System, and nowhere is that more obvious than at their ...

Jupiter and Saturn's different polar storms reveal clues about planet interiors: Saturn has harder bottom than Jupiter.

LOS ANGELES - It began as a bright white dot in Saturn's northern hemisphere. Within days, the dot grew larger and stormier. Soon the tempest enveloped the ringed planet, triggering lightning flashes ...