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    Neue Studie legt nahe, dass die Erde vor 466 Millionen Jahren Saturn-ähnliche Ringe hatte


    Neue Studie legt nahe, dass die Erde vor 466 Millionen Jahren Saturn-ähnliche Ringe hatte

    https://www.space.com/ancient-earth-ring-system-asteroid-breakup

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    4 Comments

    1. JuuzoLenz on

      I assume Earth must have caught and tore apart a second small moon we had or an asteroid.  After all this is too modern for it to be debris from the moon’s formation 

    2. bjb406 on

      No really accurate to call them “Saturn-like” rings. It may have been a ring, but the defining feature that would make a ring system “Saturn-like” would be if it was composed entirely or at least nearly of water ice. Which in Saturn’s case was almost certainly formed by plumes of vapor coming from its many water moons. Which obviously Earth never had.

    3. Nodebunny on

      arent those so-called rings chasing us around in orbit now, those trojans

    4. User4C4C4C on

      There was a mass extinction about that time. Wonder if they are related.

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