>>The moment you put God in science, you no longer have science, but religion.
Humanism and Existentialism are a religion too. Humans instinctively have religion. Some have a theistic religion. Others have a humanistic religion. Science is about seeking truth. You can’t do that when you exclude a possibility. But, there are plenty of theories that include a not-yet-proven possibility.
Science is about seeking truth. You cant do that when you exclude a possibility.