Is it at all possible that instead of being pushed away, we are instead getting pulled toward something huuuuuge via gravity? As if we are falling into something way greater than ourselves? I thought this was a wild idea but after I Googled it I found out that there is such a thing as a “Great Attractor”. Something 150 million light-years away is literally pulling all nearby galaxies towards it but no one knows exactly what it is.

So how do we know there aren’t any other Great Attractors, Greater Attractors, ad infinitum?

  • Eldritch@lemmy.world
    link
    fedilink
    arrow-up
    23
    ·
    1 year ago

    The big bang wasn’t inside the universe to push anything. The big bang was the universe.

    Think of it like leaves on a puddle. As water(space/dark energy) flows into the puddle. It expands. The leaves don’t. They just spread out over the surface of the puddle unless they are bound together with other leaves via surface tension(gravity).