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

One of the big surprises: Despite the moon's cooled crust, the data shows Io maintains liquid hot lava just below the ground.

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

Juno detects huge Jupiter polar cyclones Subsurface magma found on the volcanic moon Io Io eruption marks the strongest ever ...

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

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

NASA’s Juno probe has been orbiting Jupiter since 2016, and it’s still sending back fresh data. The spacecraft is giving ...

Jupiter and Mars shine in the evening, more planets gather in the morning, and the Eta Aquariid meteors join in.

NASA scientists reveal fresh insights into Jupiter’s polar cyclones and new evidence of lava flows on its moon Io ...

NASA’s Juno spacecraft has just delivered some exciting discoveries from Jupiter and its fiery moon, Io. The new findings, ...

NASA’s Juno mission has unveiled new insights into Jupiter’s fierce winds, cyclones, and volcanic activity on its moon, Io.