If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's ...

With a whopping total of 274 moons, researchers say Saturn’s tug of war with Jupiter for the title is settled once and for ...

Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

The objects around the ringed planet are tiny, but some of them may have formed relatively recently in the solar system’s ...

The smashups are thought to have occurred at least 100 million years ago, but the moons they created are new to astronomers.

Using data collected by NASA’s Juno spacecraft as it flew past Jupiter’s highly volcanic moon Io in late 2023 and again in ...

so its irregular satellites can be harder to spot. Unlike Saturn, Jupiter lacks a youthful-looking moon cluster, Gladman notes. That suggests Jupiter hasn’t had a recent moon-on-moon collision ...

Saturn just solidified its title as ‘moon king’ with an updated tally of 274 satellites orbiting the gas giant. The ...

Poor Jupiter, once the reigning moon king ... According to experts, current technology might have reached its peak in detecting moons around Saturn, Uranus, and Neptune. But this discovery ...

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. For decades. researchers ...

"These electrons gain energy from the interaction between Io and Jupiter's magnetic ... vary across the moon. Juno's extended mission includes explorations of some of its many moons.