Learn about the latest model of Jupiter's deep atmosphere that reveals how much oxygen the planet contains.

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

Jupiter’s swirling storms have concealed its true makeup for centuries, but a new model is finally peeling back the clouds.

NASA scientists spotted a weird green flash on Jupiter — a bright, unexpected burst of green light that shouldn’t be there ...

Jupiter's trademark Great Red Spot — a swirling anticyclonic storm feature larger than Earth — has shrunken to the smallest size ever measured. Astronomers have followed this downsizing since the ...

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