multiverse

The multiverse is maybe as big as the universe but still has more universes inside? How does this happen? How do the universes shrink inside the multiverse?

Intro Hey whats up, space guys. Thomas here with another cool question! Back to the question! So, a multiverse is more universes put into eachother. People say: There is a sea of little balls containing universe. Because my mind was blown, i wanted to know. We know 5% of this universe (if there...