do you know if a black hole leads to a nother diemention or part of the univers because we had a astronama

Question: do you know if a black hole leads to a nother diemention or part of the univers because we had a astronama person come today thursday 28 of febuary ! ! ! !
- Keywords:
  black hole,
  universe
Asked by rfaulkner to Emma, Jimmy, Janet, Niall, Simon on 10 Mar 2013. This question was also asked by mimi1097, beth12.
- Niall Crawford answered on 10 Mar 2013:
  
  I don’t really know, I had always thought that life couldn’t exist inside a black hole, because the laws of space and time don’t work as they usually do inside one.
- James Holloway answered on 11 Mar 2013:
  
  The thing with black holes is – once you go in you can’t go back out – you can’t even send a radio signal out.
  
  It dosn’t matter how fast your spaceship is, once you go in that’s it for you. Because of this we can never know what the inside of a blackhole looks like.
  
  There are theorys that say a ‘wormhole’ (tunnel through space) would look like a blackhole, so it is possible!
  
  The only problem is that the gravity inside a blackhole is so strong a brave astronaut would be killed by a process called ‘spaghettification’

Question: do you know if a black hole leads to a nother diemention or part of the univers because we had a astronama person come today thursday 28 of febuary ! ! ! !