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

As many as 400 volcanoes are erupting on the surface of Jupiter's innermost moon Io, with virtually every square inch of the moon covered in lava plains. The erupting lava (molten rock that ...

NASA's Juno mission finds a massive lava lake in Jupiter, offering new insights into volcanic activity beyond Earth and the ...

with the gravitational push and pull exerted by Jupiter and the other moons generating friction and heat deep inside Io. Lava lakes on Io's surface had previously been found in a few locations ...

While our moon is relatively calm ... NASA's Juno mission gets look under surface of Jupiter, Io Years of data from NASA's Juno mission has provided scientists with a trove of information about ...

The Voyager 1 spacecraft had flown past this moon of Jupiter, catching the first glimpse of active volcanism on a world other than Earth. Umbrella-shaped outbursts of magmatic matter rocketed into ...

No moon in our solar system is likely as chaotic as Io, Jupiter’s third largest. The rocky body looks like a pepperoni pizza because of the constant, numerous eruptions on its surface.

New data from the agency's Jovian orbiter sheds light on the fierce winds and cyclones of the gas giant's northern reaches and volcanic action on its fiery moon. NASA's Juno mission has gathered ...