Theory About wormholes with correlation to our minds and imagination.
What if our imagination is just portals from different dimensions, space, or reality? Portals interpreted through virtual reality not by physical aspect.
Fictions such as Star Wars or Harry Potter might be a product of our mind "portal-ing" to another reality which means our mind is a gateway that acts like a VR working through our sub-consciousness without us realizing it.
Maybe our mind is a key for opening wormholes into space. We just couldn't materialize it yet...