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?
Več na: https://www.newscientist.com/article/2471071-saturn-gains-128-moons-giving-it-more-than-the-other-planets-combined/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
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