If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's second-largest moon has more impact craters on its surface than any other planetary ...

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

If you find Jupiter, you’ll likely see four small dots to the side of the gas giant: they are the Galilean moons, four of the 95 natural satellites around the Solar System’s largest planet.

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

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

With a whopping total of 274 moons, researchers say Saturn’s tug of war with Jupiter for the title is settled once and for ...

Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

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 ...

In 2023, Jupiter reclaimed the lead with 12 new moons. However, later that year, astronomers spotted an impressive 68 new ...

Saturn was already the reigning champion in the moon department. Now, with 274, Saturn has more moons than all the other ...

Jupiter has 95 known moons, Uranus 28, and Neptune 16. The 128 in the latest haul around Saturn bring its total to 274. “It’s the largest batch of new moons,” said Mike Alexandersen at the ...