While Io, the most volcanically active moon in the solar system, appears completely dry and devoid of water ice, its neighbor ...

New models suggest that Europa has very little tectonic activity at its seafloor, which is potentially catastrophic news for ...

Jupiter steals the spotlight in January as it reaches its brightest and biggest appearance of the year. The month also ...

Although Europa is the fourth largest of Jupiter’s 95 moons, it’s the smallest of the Galilean moons – the largest being Ganymede. With an equatorial diameter of about 3,100 kilometres, Europa is ...

Jupiter reaches opposition, making it brighter and larger than at any other time this year. A rare transit of its moon ...

On Jan. 10, the planet Jupiter will make its brightest appearance of the year ...

Live Science reports on Jupiter’s opposition on January 10, 2026, explaining what it means, how bright Jupiter will appear, where to find it in the sky, and how to see the planet and its four main ...

Sky This Week is brought to you in part by Celestron. Friday, January 9Mars is in conjunction with the Sun at 7 A.M. EST, ...

WASHINGTON, Jan 6 (Reuters) - Jupiter's moon Europa is on the short list of places in our solar system seen as promising in ...

Jupiter reaches opposition on Jan. 10, when it will shine all night at its brightest as Earth moves between the giant planet ...

Jupiter, the largest planet in the solar system, will emerge near sunset, stay in view through the night and only dip below ...