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

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

Welcome to Jupiter. NASA scientists have for years sought to understand the gas giant, whose mass is more than the rest of the planets in our solar system combined. Now, thanks to the efforts of ...

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

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA/JPL–Caltech/SwRI/MSSS Image processing: Jackie Branc (CC BY) A flurry of new ...