Any time the supernatural is invoked, it is most definitly NOT science.
True, but...
In many things we reach the point where we simply do not know. One such example is the issue of what caused a singularity that must have existed for some long period to change state?
If the evidence had shown that the universe as we know it were reciprocating, expanding for awhile and then collapsing only to explode again in a never ending cycle, it would have been a blow to Creationism.
On the other hand, what appears to be the case based on the evidence so far, that there was a singularity, that the singularity existed as a singularity, and that at some point in time changed state into the expanding universe we see today, then there is the ligitamate question, "what changed"?
There are several options, we can say we don't know, or we can say God Done It. Neither is really objectionable nor will either affect any of the theories beyond that incident.
Aslan is not a Tame Lion