If science does have anything that makes God's existence unlikely why can't it be found in Newtonian physics, calculus, discrete mathematics, LA, Geometry, Algebra, arithmetic? In applied science instead of the most theoretical science.
I assume that by "God" you mean the god of the Christian Bible. It's already been explained that the only evidence necessary to rule it out is scripture. The list of attributes ascribed to that god include many pairs of mutually exclusive attributes, which renders the character described logically impossible.
What that means is that although we still cannot rule out the possibility of gods in general including those that are not interested in revealing themselves or perhaps cannot do so, we can rule out the god described in the Bible. It's simply impossible to be perfect, yet make mistakes and regret them. It's impossible for free will as conceived in Christian philosophy to coexist with omniscience and perfect foreknowledge of all that is to come.
Each such example is smoking gun evidence that at least one (if not both) of any two mutually exclusive attributes is a human invention.
Then we have the arguments that let us know that some things cannot be the creation of a god, such as time and consciousness. A god would have to be conscious already to create anything, so it obviously cannot create its own consciousness. Something else would have had to do that, and so, we can bypass gods and go to that something else.
And for anything to think or act, time must already exists. A god could not create time or even conceive it without being in time.
This does not rule gods out, either. It just makes them dependent on external realities for their existence. They cease to be like the god of the Christian Bible.
The fine tuning argument curiously enough actually argues against an omnipotent god. Why would such a god need laws of physics at all, and why does it appear to be constrained to only certain sets of basic physical constants? A godless universe constructing and operating itself needs such laws.
Consider a juggler. He doesn't need rules for juggling. He just juggles without any understanding of the forces he applies to the balls, the precise description of the movements of his hands and fingers, or the time interval between throws, for example. He just juggles without rules because he's an intelligent juggler.
But if he the juggler wants an non-intelligent juggler - a mindless, juggling robot - to take over for him, he will need to engineer a device wherein all of those parameters are measured and the rules for juggling encoded in the juggler's construction and digital instructions.
Similarly, a god juggling the planets, moons and other heavenly bodies around their stars wouldn't need Kepler's and Newton's laws, whereas a mindless, godless, robotic universe does.
Then there's the problem of the origin of the laws that permit a god to exist - that give it structural integrity and maintain the form necessary to know everything or even anything rather than to begin forgetting and disintegrating or rearranging itself into something no longer a god. We can't very well credit a god for those
Occam's razor says that no one should multiply causes beyond necessity.
It also says that we should prefer the simplest explanation that accounts for the available evidence. If there is any merit to the cosmological argument - that the universe had a first moment and needs an efficient cause - it need not be a conscious, intentional, highly structured agent, if an amorphous, unconscious substance is capable of doing the same thing. Occam suggests that we should prefer that option.
Furthermore, the multiverse hypothesis has the merit of not requiring that something that doesn't exist come into existence, which is what the cosmological argument for a god like the Christian god indicates happened. That god is said to have created our universe ex nihilo, whereas the multiverse hypothesis only requires that some of the substance of a preexisting and perhaps eternal (but not extratemporal) entity changed form. Our first moment wasn't its first, just as your first moment and mine weren't the world's.
Nor were you and I created ex nihilo. We were formed from the rearrangement of elements in the universe that are at least as old as it is, and may in fact have existed eternally in a multiverse. From the pen of the poet, "we are billion yeas old stardust."
You mentioned a moon forming event earlier as an example of cause and effect. This was just a case of preexisting matter/energy changing form, not an ex nihilo creation of the substance of the moon. That's a fine model for a multiverse, but incompatible with a god that just wills universes into existence from nothing.
Recall that you claimed while presenting the cosmological argument that nothing was known to begin to exist uncaused, and considered that meaningful when discussing the origin of the universe. Well, nothing is known to be able to create anything else from nothing. Does that matter to your argument?
If creation ex nihilo is logically impossible, and a god exists, we can only really consider pantheism or panentheism - the universe is God, or the universe is part of God, neither of which requires the creation of something from nothing.
But we've still got the apparently intractable problem of the source of consciousness, which cannot be a conscious agent like a god. Once again, the multiverse, which need not be conscious, comes to the rescue.
So where does a god like the god of the Christian Bible - the omniscient, omnipotent, extratemporal, ruler and ex nihilo creator of our universe who possesses mutually exclusive pairs of qualities fit into any of this?
It doesn't.
Can you rebut any of that? I don't think you can.