It is obvious that science can say nothing about the supernatural. It cannot detect it, only natural explanations are allowed. These can and do lead to disbelief. Leading scientists reject God.
"The question of religious belief among US scientists has been debated since early in the century. Our latest survey finds that, among the top natural scientists, disbelief is greater than ever — almost total.
"Research on this topic began with the eminent US psychologist James H. Leuba and his landmark survey of 1914. He found that 58% of 1,000 randomly selected US scientists expressed disbelief or doubt in the existence of God, and that this figure rose to near 70% among the 400 “greater” scientists within his sample
1. Leuba repeated his survey in somewhat different form 20 years later, and found that these percentages had increased to 67 and 85, respectively
2.
“In 1996, we repeated Leuba’s 1914 survey and reported our results in
Nature 3. We found little change from 1914 for American scientists generally, with 60.7% expressing disbelief or doubt. This year, we closely imitated the second phase of Leuba’s 1914 survey to gauge belief among “greater” scientists, and find the rate of belief lower than ever — a mere 7% of respondents.”
Source:
Leading scientists still reject God | Nature