if u keep travelling up in space will there eventually be an end point

Question: if u keep travelling up in space will there eventually be an end point
- Keywords:
  space,
  travel
Asked by 123456789 to Remsha, Oliver, Lisa, Kieran, Fiana, David on 13 Nov 2018.
- Remsha Afzal answered on 13 Nov 2018:
  
  Great question, and no real answer to it so far unfortunately! its because we haven’t ever tried that so there is no way to know for sure. Some think there is no end to space because they say space is bent gravitationally by the matter it contains (like a sphere). So if you travel fast and far enough, you will return where you started from. But that’s just one theory. Truth is no one knows!
- Fiana answered on 14 Nov 2018:
  
  Wow I have no idea and I don’t think anyone does! It’s crazy to think what could be out there and how far you can travel!

Question: if u keep travelling up in space will there eventually be an end point