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

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

You thought Saturn's 146 moons were impressive? Think again. The ringed planet's moon count has nearly doubled with the official recognition of 128 new Saturnian moons, bringing its total to an astonishing 274 moons.