• Em Adespoton@lemmy.ca
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    3 days ago

    I’ve always wondered if it could actually be a case of relativity, where the particles don’t go anywhere, but other systems brushed close enough to provide gravitational assist out of the stellar gravity well.

    • WhatAmLemmy@lemmy.world
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      2 days ago

      I always figured that the dying of stars is what propelled matter from solar systems and mixed everything together. Never even heard that the solar winds were a primary mechanism.