Canadian and other researchers have confirmed Saturn as the solar system’s undisputed “moon king,” after discovering 128 more ...

The public has a standing date each week during the school year to see the celestial sights during the Public Observation ...

Saturn has dozens of new moons, bringing it to a total of 274. All of the new moons are between 2 and 4 kilometres wide, but at what point is a rock too small to be a moon?