This multitude of small, not very round objects are thought to be fragments of larger moons that broke apart in collisions ...
The number of known moons in our Solar System has been rising for centuries, but astronomers say it has probably peaked – for ...
Saturn and Jupiter, the two gas giants, have long vied for the title of “moon king.” Over the years, astronomers have been ...
Not that it was a competition, but Saturn surpassed Jupiter in known moons a few years ago. Now the giant planet may never ...
Saturn just solidified its title as ‘moon king’ with an updated tally of 274 satellites orbiting the gas giant. The ...
The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...