Science and religion are not as different as they look from the first sight. They both strive to know the truth and the laws that govern everything in this universe.
Comparing physics and religious myths might be a fun but irrelevant thing to do as it simply doesn’t have any sense. It’s like mixing biology and history: They both are related to humans; however they belong to different incomparable dimensions.
Religions are concepts that define morals. Without religion we must have other concepts in any case, as all of our actions grow out of our conceptual understanding of reality.