As of now, there is no scientific proof that god exists. However, I think the current scientific knowledge we have is enough to show that God does not exist, or at least that certain stories of God could not be possible, such as the belief of Adam and Eve. There is enough scientific evidence to prove that evolution has been and is currently taking place.
Newton's 3rd Law, action and reaction, applies to everything in the universe that people know about so far. Action and reaction are very similar to cause and effect. Everything in the universe exists because one or more things caused it to exist the way it does.
Whatever evolution is, all of the happenings of it were caused by other happenings. And those causes were caused by other causes. And those causes were caused by other causes... all the way back to when?
There is no random event that we know of in nature. Everything was caused by one or more other things causing it to happen or exist. This means that the common understanding of evolution is not true. Evolution requires random, spontaneous happenstance, which has never been seen in the universe, and virtually cannot happen.
Essentially, what cause and effect means is that the universe has been programmed by something. And whatever that something was, has caused extreme complexity, as we see all around us and within ourselves. We can't make this extreme complexity. We can't even manipulate it enough to cause ourselves to live much more than 100 years.
Because of the complexity, and especially the complexity of mind and brain, anything capable of programming this complexity through cause and effect, must have had complexity even greater. Why? Because our complexity isn't great enough to do the programming. As just stated, we are not even complex enough to program ourselves to live beyond about 100 years.
Whatever was complex enough to do the cause and effect programming that maintains the complexity we see in the universe, fits the definition/description of our word "God." We surely don't understand the Thing we call God. It is way beyond us. But the fact of the existence of the universe as it exists shows us that something far greater and more intelligent than the universe, and than mankind, exists.