It is likely that the four large moons were formed at the same time as Jupiter and in its immediate vicinity. For the small moons, it is assumed that they are more likely to be asteroids captured by ...

Many of these celestial orbs are as remarkable as Jupiter itself. The largest moon in the solar system, Ganymede is also the only moon known to have its own magnetic field. Volcanoes rage on Io's ...

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 have ...

This means the gravitational force that it feels from Jupiter changes throughout its orbit, twisting and squeezing the interior of the moon, which results in energy being released as heat. Coupled ...

A combination of short and long exposures in F212N (mapped to an orange color) and F335M (mapped to cyan) show Jupiter’s rings and some of its small ... as well as the moon Io (just off to ...

Multiple flybys: The Juice mission will complete multiple flybys of Jupiter’s moons as it undergoes its research. During this time, astronomers will gather more data than ever about Jupiter and ...

which has been exploring Jupiter and its moons since 2016. They traced the cause of this sudden heat displacement to a dense burst of solar wind that compressed Jupiter's enormous magnetosphere ...

The mission, focused on studying Jupiter and its moons, reached Jupiter's orbit on July 4, 2016. NASA announced the mission would continue through September 2025, "or until the spacecraft's end of ...

NASA's Europa Clipper is about to use Mars' gravitational pull to slingshot itself as it makes its way to Jupiter's fourth-largest moon later this week. The craft launched from the agency's ...

Its Juice satellite will leave Earth on Thursday to begin an eight-year journey to Jupiter, where it will study the gas giant's major moons. There's good evidence that these icy worlds - Callisto ...