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

The number of known moons in our Solar System has been rising for centuries, but astronomers say it has probably peaked – for ...

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

Earlier this week, Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised ...

Europa is the sixth largest satellite in our Solar System and the smallest of Jupiter’s four Galilean moons. Discovered by ...

Firefly Aerospace managed to stay upright when it landed on the moon two weeks ago and announced Monday it had completed its ...

During its 14-day surface operation, Blue Ghost transmitted over 119 GB of data back to Earth, exceeding mission requirements ...

The rocky world, discovered in 1610 by Italian Renaissance man Galileo Galilei, has earned a reputation as the most heavily cratered moon in our solar system. Mashable Light Speed Want more out-of ...

four of the 95 natural satellites around the Solar System’s largest planet. Discovered by Galileo Galilei in 1610, Io, Callisto, Europa and Ganymede are proving to be fascinating topics of study ...

Astronomers have uncovered new evidence that Jupiter’s moon Callisto likely harbors a massive underground ocean, potentially ...

More pocked with craters than any other object in our solar system, Jupiter's outermost and ... In the 1990s, however, NASA's Galileo spacecraft captured magnetic measurements near Callisto ...