Recently in U.K., a research led by Richard Lynn of Ulster University has found a link between intelligence and atheism - in fact, according to them, University academics are less likely to believe in God than anyone else. “Several Gallup poll studies of the general population have shown that those with higher IQs tend not to believe in God”, the Daily Telegraph (of London) quoted Lynn as saying.
Not only the survey and the Gallup poll studies convey this finding but also the convictions of the recipients of the Nobel prize also confirm this. Take for instance Bertrand Russel, Dr. Chandra sekar (the Physicist), Amertya Sen to name a few Nobel laureates.

Does science make belief in God obsolete? Yes, of course - speaks a psychologist While discussing “Science” I mean the entire enterprise of secular reason and knowledge (including history and philosophy), not just people who working in their white lab coats, create babies within test tubes.
Traditionally, a belief in a God was attractive because it promised to explain the deepest puzzles about origins. Where did the world come from? What is the basis of life? How can the mind arise from the body? Why should anyone be moral?