Cosmology theory is getting to the point of combining Hindu, Buddhist, and Christian/Islamic/Jewish cosmology in a general cosmological proof. A Grand Unified Theory of everything--everybody is partially right.
Buddhism and hinduisms take on creation has been refuted. The Abrahamic religions science is accurate, but Islam is historically ignorant and too human. Judaism ignores the necessary divinity of Christ in that the disciples would not have elected a really hostile lifestyle for a lie (which they claim).
Please see my website's arguments and my evidence and then see if mainstream, evidence based science still supports string theory, multi-universes, multiple creations, etc.
Those thoughts are entertained in the sci community simply because they are an escape from the inevitable: God created the universe and His design shows its purpose.