We don't know exactly how the universe was formed, but we can find out the factors that caused the universe to exist by observing the universe. meanwhile scientists assume that the universe is a part without angles. until finally the theory of relativity provides a plausible point of view for understanding the theory of gravity. but one possible theory to consider is that the universe already exists and that nothingness is the dominant thing in the universe. until recently, emptiness was still more dominant than the material entities in the universe. So maybe we can analogize this universe as still water, and then with a little force came the bubbles which are our universe. __________________________________________
__________________________________________ but of course the big bang leaves further questions and maybe other assumptions, for example, was it possible that before the bigbang in our universe there had been another bigbang? and what caused the bigbang? did it happen incidentally and naturally? __________________________________________
Up to this point our instruments of knowledge collapse in the face of infinity because our rationality is facing an object that is without any possibility of explanation, we have not found certainty about this and may not find it. but what we know today is that, we are part of this universe. to participate in solving the mysteries of this universe, we need a deep understanding in order to get the desired results.