does space end, if so what do you think is on the over side? – Secondary 11

Question: does space end, if so what do you think is on the over side?
- Keywords:
  space
Asked by juniorscientist101 to Pete on 27 Apr 2012.
- Pete Etchells answered on 27 Apr 2012:
  
  That’s a difficult question! I don’t think we’ll ever know whether space truly ends or whether it’s infinite, because in order to figure that out we’d need to somehow get outside the universe to have a look. If there is something outside, I have no idea what that might be – I guess it’s a whole load of nothing! What do you think?

Question: does space end, if so what do you think is on the over side?