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

Thick, swirling clouds cover Jupiter from pole to pole. They hold water like Earth’s clouds, but at far greater density.

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

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

Jupiter and Saturn have strikingly different polar storms. Scientists suggest these swirling vortices may reveal what lies ...

Scientists suggest that the contrasting polar weather on Jupiter and Saturn may be due to differences in their deep gas layers' hardness or softness.

Jupiter’s Great Red Spot, a storm that has captivated scientists for centuries, has shrunk to the smallest size ever recorded. Recent observations from NASA’s Hubble Space Telescope reveal that the ...