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Smithsonian Magazine on MSNAstronomers Discover 128 New Moons Orbiting Saturn, Cementing the Planet’s Title of ‘Moon King’The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...
The discovery points to what astronomers have thought for decades, that Saturn's rings were caused by a massive collision about 100 million years ago.
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