• Dicska@lemmy.worldEnglish
    1·
    13 天前

    Let’s suppose that for some reason it’s completely normal, and it’s just simply speeding toward us.

    OP says it’s billions of light years away. Doesn’t that mean that we still have a few billion years?

    • psud@aussie.zoneEnglish
      2·
      13 天前

      Since they didn’t note extreme blue shift, probably several billions of years