For centuries, astronomers have been enchanted by the planet Jupiter, that roiling sea of clouds punctuated by a glowering red eye. But we’ve only had the fuzziest notion of what lies beneath this ...

A new computer model indicates Jupiter’s massive winds are generated from deep within the giant planet’s interior, a UCLA scientist and international colleagues report today in the journal Nature.

The luminous auroras on the surface of Jupiter’s explosive moon Io have revealed that the small satellite may not contain an internal magma ocean as previous studies had suggested. A new study using ...

NASA’s Juno space probe has been circling Jupiter for the past 20 months, and it’s been transmitting scientific data back to Earth at a furious pace. Today, astronomers are releasing four new studies ...

Hydrogen is the most abundant element in the universe, and a major component of stars such as the Sun, as well as gas-giant planets such as Jupiter and Saturn. In recent years, hydrogen’s behavior at ...

Measurements returned by NASA's Galileo probe into Jupiter have provided dramatic new evidence about circulation processes within the planet's atmosphere and prompted scientists to propose radical new ...

Tremors on Earth have helped scientists probe the interior of the planet, and shakeups on icy moons could do the same. By simulating icequakes on Jupiter’s icy moons Europa, Callisto, and Ganymede, as ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Jupiter's icy moon Europa is thought to be hiding a saltwater ocean beneath its thick outer crust ...

Jupiter’s volcanic moon, Io, is exhibiting geothermal activity far beyond what scientists had anticipated, with heat levels ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Why does Jupiter look like it has a surface – ...