Religion and science are not opposite ends of an axis, they are two different ones.

You can be a religious scientist , a non-religious scientist, a religious non-scientist (new agers), or a non-religious non-scientist.

Darwin's voyage on the Beagle was to collect natural specimens... after which he intended to become a man of the cloth by some accounts.

Einstein believed in God.

Also there are plenty of scientists who believe in God but not in man made trappings ie religion.