A planet believed to have reached its lunar ceiling has just broken the record. A new study has discovered 128 new irregular ...

Saturn has just pulled far ahead in the solar system’s moon race, with a fresh wave of detections pushing its tally to 274 ...

A team of astronomers has found what appears to be a previously undiscovered moon orbiting Uranus. If confirmed, this finding would mean the gigantic blue-green ice planet would have 29 moons. The ...