Saturn sets a new record with a staggering 274 moons, surpassing Jupiter’s total and cementing its position as the planet with the most moons in our solar system. The discovery of 128 new moons, ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't been for lack of trying. According to a new paper by Thomas Winterhalder of ...