The question of how fast the universe is expanding confounds scientists, and new research using James Webb and Hubble doesn't make the answer any clearer.
Nobody knows. All known laws of physics get thrown out of the window once you cross the event horizon.
If you were a regular human, you wouldn’t last 1 nanosecond alive.
If you were a superhuman capable of resisting whatever is happening at that point, it could be that you’d either see nothing, because nothing is moving, not even photons (but really, who would know?!) or maybe you see the brightest light that’s ever been because of all the photons moving around, trying to escape the center and being unable to do so.
I’m sure it’s unbelievable hot too.
But again, who knows? There could be mermaids and unicorns having tea parties, for all I know.
iirc actually pretty much exactly like what we see right now in regards to the observable universe but only if the universe itself was a blackhole and not just us specificaly.
I was wondering: What would it look like, from our perspective, if we were at the centre of a black hole.
Nobody knows. All known laws of physics get thrown out of the window once you cross the event horizon.
If you were a regular human, you wouldn’t last 1 nanosecond alive.
If you were a superhuman capable of resisting whatever is happening at that point, it could be that you’d either see nothing, because nothing is moving, not even photons (but really, who would know?!) or maybe you see the brightest light that’s ever been because of all the photons moving around, trying to escape the center and being unable to do so.
I’m sure it’s unbelievable hot too.
But again, who knows? There could be mermaids and unicorns having tea parties, for all I know.
Hasn’t it been speculated that for large black holes, one could cross the event horizon before getting spaghettified?
iirc actually pretty much exactly like what we see right now in regards to the observable universe but only if the universe itself was a blackhole and not just us specificaly.
It’s not quite the same as your question, but sort of tangential to it:https://www.youtube.com/watch?v=jeRgFqbBM5E