FYI: YOU JUST LIED, either through ignorance or gullibility.Science has proven how the Universe came into existence ; it's called the "Big Bang Theory ". You must have missed it in class, the theory was first suggested in the 1920's. You are asking why and how ? Neither science nor religion can answer those questions. If a GOD exists, it isn't giving us any answers either.
The "big bang"...........what? THEORY. Theories prove nothing....theories suggest or assume and speculate upon things that cannot be PROVEN to be a fact or a LAW. There is no BIG BANG LAW. Perhaps you should attempt to use reason and logic based upon truth. How can you use FACT and THEORY in the same sentence, they are 2 totally opposite conclusions of logic.
Speaking of missing something in class. When I was a student a few decades ago........I was taught (as truth in science class) that the earth was about 1 billion years old.......today our children are taught (as truth in science) that the earth is 4.5 billion years old. Who was lied to........my generation or the latest generation? The earth could not have factually aged 3 billion years in less than half a century.
Big Bang theory: If the big bang was a fact based upon evidence as confirmed by the laws of physics....there would be no DEBATE, there would be a big bang law of physics.....just as there is no LAW OF EVOLUTION.
Top cosmologist's lonely battle against 'Big Bang' theory
James Peebles won this year's Nobel prize in physics for helping transform the field of cosmology into a respected science, but if there's one term he hates to hear, it's "Big Bang Theory."
phys.org