There are many universes out there. They are like soap bubbles ever expanding. This is the Multiverse. It may be possible to travel from one universe to another one through worm holes. Physicists like Stephen Hocking, Michio Kaku are working on it-just google their names, watch youtube.
The Bible talks about 3 heavens, the 3rd heaven is probably outside our universe. The battle where one-third of angels got thrown out probably took place in a distant galaxy, Alpha Draconis. The great pyramid in Egypt has a passageway that points to it. How did the cherubim(wingless) get to the Garden of Eden? How did Enoch travel around the universe? Where did the evil angels mentioned in Genesis 1:6 come from to land on Mt Hermon?
