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  1. Flipboard Science Desk (sciencedesk@flipboard.social)'s status on Monday, 20-Nov-2023 05:02:33 JST Flipboard Science Desk Flipboard Science Desk

    An astounding gamma-ray burst was the brightest supernova ever detected, and it charged Earth’s ionosphere from 2 billion light-years away. Ars Technica has more: https://flip.it/8vodlP
    #Science #Space #Earth #GammaRay

    In conversation about a year ago from flipboard.social permalink

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    1. Gamma-ray burst charged Earth’s ionosphere from 2 billion light-years away
      The brightest supernova ever detected altered the outer layers of Earth's atmosphere.

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