According the big bang theory, our universe is expanding which makes it impossible for us to see beyond our universe. Some scientists believe that there are multiple universes that exist in bubbles, so beyond our universe could be other universes. They are trying to prove this by looking for evidence of the bubbles bumping into each other.
Good question and we don’t really know yet! I think we have a lot that we don’t understand about our own universe without having to worry about what’s beyond it yet – maybe one day you’ll be the person to find out though?!
Comments