Because true science verily contradicts the "answers" of religion, theists have to go out and find someway to make it fit into their religion. Ever just think that your god had nothing to do with the universe? Openmindedness is needed to proceed. Science works from data to the answer, whereas religion has thier books written by very ignorant and superticious people thousands of years ago giving them the "answers" and you find data in the universe to support its "answer." The only way science can progress is to ignore god for a moment and find some sense and logic.
People used to believe gods were responsible for illness, rain, thunder, sunlight, etc. However, on every occasion, gods have been pushed from those voids of knowledge. And of course you will find "data" like this on a creationist website... it is so baised towards reality, I just have to laugh.