How many moons does Jupiter have? Scientists have discovered dozens of them, but the answer may be more complicated than it seems.

There's a bright "star" shining in the east after dark. It's Jupiter, which is now approaching it's biggest, brightest and ...

On its 66th flyby of the king of planets, Juno has captured spectacular views of the stormy atmosphere, processed by citizen ...

Nasa’s mission to a Galilean moon of Jupiter that’s encrusted in a thick shell of ice will let us know if its bulky ocean has signs of life. The lure, of course, is water—a vital resource ...

One of Jupiter’s four Galilean moons, Europa has long fascinated scientists. Some 90 percent the size of our own moon, the satellite is believed to host a global ocean of liquid saltwater twice ...

Discovered by Galileo in 1610, Europa is one of the four so-called Galilean moons of Jupiter, along with Ganymede, Io and Callisto. What type of life might Europa harbor? Besides water ...

Reddit users were blown away by incredible moment captured in a viral post, with one saying, "Jupiter's got that photogenic vibe." ...

Discovered by Galileo in 1610, Europa is one of the four so-called Galilean moons of Jupiter, along with Ganymede, Io and Callisto. What type of life might Europa harbor? Besides water ...

NASA says: "Given the number of Jupiter's moons, especially the four large Galilean moons, and that their orbits all lie very close to Jupiter's equatorial plane, they occasionally eclipse each ...