In March and April 2025, internet users shared a striking image that they claimed showed "Steeple Mountain," a massive point of interest on Jupiter's moon Io. For example, one X u ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

Juno is scheduled for an upcoming flyby of Jupiter on May 7, during which it is set to carry out a close approach of the Jovian moon Io at a distance of about 55,300 miles (89,000 kilometers).

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 ...

"These early images of Donaldjohanson are again showing the tremendous capabilities of the Lucy spacecraft as an engine of ...

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 ...

Finally, the researchers emphasized how a sample return mission could help planetary scientists gain greater insight into planetary formation and evolution, specifically Jupiter and its moons.

The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's ...

Jupiter’s four largest moons – Io, Europa ... irregular moons can tell us more about the formation of its beautiful rings. Names of astronomical objects are governed by the International ...

Its largest moon, Titan, is the second-biggest moon in the solar system, after Jupiter's Ganymede. It's also larger than the planet Mercury. Titan is an incredible world wrapped in a dense ...