Eleven times wider than Earth. Over 300 times more massive. And a million times more terrifying. Jupiter may look like a ...

A spacecraft trying to reach Jupiter’s core would be melted by the extreme heat – 35,000 degrees Fahrenheit (20,000 degrees Celsius). That’s three times hotter than the surface of the Sun.

A new theoretical study proposes a radical idea in the search for dark matter—using the surface of Ganymede, Jupiter’s ...

NASA's Juno mission has gathered new findings after peering below Jupiter's cloud-covered atmosphere and the surface of its fiery moon, Io. Not only has the data helped develop a new model to ...

Jupiter's second-largest moon has more impact craters on its surface than any other planetary body in the solar system, and it has tons of ice on its surface as well.

When searching for the unknown, classic physics wisdom holds that a bigger detector boosts the chances of discovery. A ...

The fifth planet from the sun, Jupiter is what watercolor dreams are made of. Vibrant bands of clouds ripple around its thick ...

Large dark matter particles hitting Jupiter’s largest moon would form distinctive craters in its icy surface, and upcoming ...

TL;DR: Researchers are investigating mysterious "dark ovals" on Jupiter, which are Earth-sized and appear near the poles. These may indicate disturbances in Jupiter's ionosphere linked to its ...

Looking at the shape of Jupiter’s magnetic field gathered from Galileo, they surmised that warps in that field must have been caused by an enormous magma ocean beneath Io’s surface.

Galileo detects potential ocean on Europa; Portuguese prime minister ousted; Truman seizes railroads to block strike; French ...