the whole basis of doing science -- the idea that doing science is possible -- comes from the notion that the universe is orderly, and follows patterns and laws that are constant and verifiable. this idea is a direct result of theism; because men believed in a God of order, who created the universe, they believed the universe itself is orderly.
it is based on faith - faith that experimental results found here on earth or in the nearby solar system will have the same results wherever they are repeated: this is not a verifiable exercise, because no experiment can be repeated infinitely in infinite locations.
so the notion that science can be done is an expression of belief in a Creator who is not chaotic, and the exercise of applied science depends on faith in the uniformity of His creation.
whenever i do science as a believer, i am looking at the fingerprints of God left on His creation, and i expect those fingerprints to be consistent everywhere i look.