“Set aside the many competing explanations of the Big Bang; the fact is, something made an entire cosmos out of nothing. It is this realisation - that something transcendent started it all - which has hard-science types using terms like “miracle.”
Gregg Easterbrook

In fact the bringing into being, a Cosmos out of nothing before matter / energy existed is a working definition of a miracle and a strong, strong proof for the existence of Creator God as He is described in the Christian Bible.