The main purpose of a black hole is sucking and ripping up close-up objects, but that isn't just what a black hole does. Sometimes a black hole can be gateways to other universes. These gateways are called Wormholes. Wormholes are basically a time machine and a portal put together. You already know that a black hole sucks, right? Well, sometimes it blasts out of the other side as a white hole. Scientists think that the big bang must have been created by a white hole blasting out gas from another universe.

    We may be living inside of a black hole right now!