Is space infinite? if so, Would that mean even are wildest fantasies happening somewhere?

Question: Is space infinite? if so, Would that mean even are wildest fantasies happening somewhere?
- Keywords:
  fantasy,
  infinite,
  space
Asked by Kirsty to Hephzi, Imogen, Jen, Jennifer, Tom on 10 Mar 2015.
- Thomas Barrett answered on 10 Mar 2015:
  
  Space is continually expanding so yes it is infinite. However the universe is governed by the same laws of physics everywhere so I doubt anything really crazy is going to happen out there.

Question: Is space infinite? if so, Would that mean even are wildest fantasies happening somewhere?