• saimen@feddit.org
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    2 days ago

    Could the big bang be a white hole? And doesn’t it make sense the wormhole kind of meaning you “wait” in the black hole until the end of the universe and the beginning of a new one as it will look like time slows down for someone approaching a black hole for an outside observer but not for the person entering.

    • pressanykeynow@lemmy.world
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      1 day ago

      I don’t think we know how the end of the universe even from outside of the black hole would look like. If I remember correctly at some point even black holes may evaporate due to Hawking radiation.

      As for the big bang being a white whole, there are a lot of problems. Like it would mean the universe started at one point in space and that’s the opposite of what we see that the universe started everywhere.