There is a star - it's a white hole and there is the opposite of it - it's a black hole. Through white holes energy comes to our universe, through black it is utilized, keeping the balance of energy. White holes are responsible for the expansion of the universe, black holes are responsible for compression. The older the universe, the less white holes it is, and the more black holes it is. Perhaps, there are two universes. They are like hourglass smoothly folded to a point, then spread out. From one energy flows into another and back again.
The black hole is the very point, analogous of the one out of which our Universe emerged. It’s a super-conductive energetic channel, puncture into the space of Nothing, where energy of our Universe outpours, creating a new Universe there.
The Universe creation process isn’t a blast from a point, but the black hole-like puncture out of neighboring Universe through which energy from the neighboring Universe starts to outpour into ours, filling its emptiness. Basically, it’s like a start of a new child process, linked with the parental one.