Are Saturn’s Rings Really as Young as the Dinosaurs?

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A debate is raging over the age of the rings. Resolving it may produce one of the best clue but to the rings’ mysterious origin. The Cassini spacecraft perished in a literal blaze of glory on September 15, 2017, when it ended its 13-year research of Saturn by deliberately plunging into the gasoline large’s swirling …
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