NASA scientists have sought to understand planet Jupiter, the gas giant whose mass is more than the rest of the planets in ...

Meanwhile, on Jupiter's moon Io, the most volcanically active world in the solar system, the spacecraft discovered that still ...

The weather gets a little wild and weird on Jupiter. How wild? Spacecraft instruments have measured strong winds, tracked ...

A group of swirling storms at Jupiter's north pole are bouncing off each other, like bumper cars at the fairground.

Large hailstones made of ammonia may explain why the gas is missing from large pockets of Jupiter's atmosphere.

NASA's Juno revealed mushballs on Jupiter, reshaping our understanding of deep, violent gas giant storm systems.

Juno’s latest discoveries have pulled back the veil on Jupiter’s harsh atmosphere and the fiery volcanic world of Io. The spacecraft detected warm lava flows beneath Io’s crust and uncovered how heat ...

What’s more, data from Juno’s Io flybys has revealed the subsurface temperature profile of Io, the innermost of the four ...

Juno sheds light on Jupiter’s polar storms and Io’s hidden lava, offering insights at two of the solar system’s most extreme ...

The findings, which come after Juno has flown close to the planet to peer under its cloud-covered atmosphere, shed light on Jupiter's fierce winds and violent cyclones. On the fiery Io ...