When Giordano Bruno proclaimed that the sun is at the center of the solar system and that the universe was infinite, he was burned at the stake as a heretic by the Roman Inquisition. Today the modern "scientific" establishment is the new inquisition and they will refuse to consider alternative theories that would debunk the existence of their god (The Big Bang). The theory of the Big Bang is theology masquerading as science. It was proposed by a catholic priest named Georges Lemaitre and he based this theory off of the biblical creation myth. But the priesthood of the bang has no actual evidence to support their theory. There's no reason to think that the universe ever had a beginning, it is infinite and has always existed.
The Big Bang Never Happened Part 1