I am indeed early in my education (I am an engineer and have a PhD in physics) but from what I know, science, roughly speaking says - "we know what we know". And what we know, we know it by thinking out some models and matching them with experimental data. If the model fits, it is good enough for now.
What we cannot model or measure yet - we do not know. Plain and simple. We do not try to push an agenda of a deity of some sort which did all of that and therefore the "explanation" is that god is great.
We admit that we do not know and, hopefully, we will know at some point but before then we do not put ourselves in the comfortable shade of someone sitting on a cloud in the sky who know it all (but does not want to share :))
