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0 votes
1 answer
51 views

"Different reality" inside a black hole

why does our perception of space and time entirely change inside a black hole? And why does time not stop inside it from the perspective of the inside observer, however, extremely slows down for the ...
A User's user avatar
  • 27
1 vote
0 answers
80 views

Can matter actually go "inside" a black hole? [duplicate]

Pardon my question but I am no astro-physicist. If a black hole is a singularity, A.K.A. a single point in space-time which is infinitely small and which has an infinitely high density, can matter ...
Jules L's user avatar
  • 111
1 vote
0 answers
56 views

Thoughts on Black Holes [duplicate]

Given that time slows to a stand-still at the event horizon of a Black Hole, how long would it take a black hole to form, from the perspective of an outside observer? It would seem, as a massive star ...
Dan_LXI's user avatar
  • 25
0 votes
1 answer
686 views

Does infalling matter ever cross the event horizon? [duplicate]

Assume you are immortal, then say if you fell towards a blackhole, to an observer far away you will appear to slow down as you approach event horizon and gradually come to stand still. However for ...
user1062760's user avatar