The reason the Scientific method is effective is because it does away with as many assumptions as possible and begins investigation from there. This is why Christian Scientists come to the same conclusions in matters of Science as do Muslim Scientists, Hindu Scientists, Atheist Scientists, etc. Critical thinking is an important tool that every person should be familiar with. To come back on point, the Scientific Method and the results of this process has demonstrably progressed all of humanity to much higher levels of health and well-being, quality of life and an exponential curve of technological achievement than any religion ever has, by pretty much any measure imaginable.
None of the questions from our scientific endeavours have ever been answered by religion, unless of course you've already subscribed to that belief system. Science has answered a very large portion of our existence and how we got here, so unless you're complaining that Science doesn't answer your faith based questions how you like, you're not in touch with exactly how much we do know about reality. We know quite a lot about our world and the universe it's in, and our collective knowledge and ability to acquire it is getting better and better as time goes on.