Originally Posted by
andrewc24301
I dont know about a universe within a universe, but one has to wonder what is on the other side of the border of our universe?
I can easilly imagine an endless vacuum of space and dark matter between universes. These universes, all expanding, yet trillion opon trillion opon trillion X10,000,000,000,000,000,000,000,000,000,000,000,00 0,000,000, light year apart from one another, just an endess endless number of events happening.
SOMETHING has to be on the other side of the boundies of our universe!