A quirk of planetary positions will make Saturn's 200,000-mile-around rings disappear for one night on March 23. Plan ahead, ...

Their friends know they are dating. The two were careful to keep their dating under wraps as they built up their relationship ...

Ratification of 128 additional moons puts the smaller gas giant way ahead on satellite count The International Astronomical ...

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

Faint signatures detected by the Canada France Hawaii Telescope have revealed 128 new moons around Saturn, making it the ...

An international team of astronomers working with the Canada France Hawaii Telescope have discovered a whopping 128 more ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

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

The discovery points to what astronomers have thought for decades, that Saturn's rings were caused by a massive collision ...

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...

For centuries, Jupiter reigned as king of the moons. Initially, the Big Four, discovered by Galileo, and then as optics and astronomy advanced, more and more, smaller and smaller bodies, until Big J ...