Dogmas and the tenets of most faiths are metaphorically "set in stone", that is, not changeable regardless of what may arise to clearly demonstrate that the same are not correct understandings.
In the methodology of science, if something is proven to be incorrect either as data or as a way of collecting sound, verifiable, reliable and quantifiable data then the methodology is changed.
This flexibility and what might be called self examination has successfully weeded out a great deal of errant ideas and misunderstandings which have, from time to time, literally changed our understanding of everything.
An example of this might be seen in the changes Sir Isaac Newton caused, and then seen in how Einstien changed a great deal of that and how quantum mechanics has changed that as we await that which might bring about more changes and new and more accurate and correct or better understandings.
In religion, such simply does not and can not occur as if one hold to a particular scripture and says it is unerring as it is the "word of god or the gods" accompanied by the belief that god can not be wrong as god supposedly knows everything and then the same is clearly shown to be in error or incorrect then the god one had chosen to believe in would know longer be god (according to the definition of god). Hence, the religion would fail.
If religious persons followed the same type of methodology that science does, Judaism and Christianity would have been long displaced by Islam, Buddhism would have displace Hinduism, all of which might have been displace by either the B'hais or the Mormons until such time as the supposed divinely revealed scriptures and the prophets of each were (as both have already been) shown to be in error and incorrect according to that which has been proven to be verifiably, reliably and qunatifiably true.
In your pondering as to the "truth" of science and the method employed by such, you are currently using electricity, a computer, a telephone line, etc; as well as probably having a fridge filled with processed food that was grown using fertilizers, hormones and chemicals; your house if full of plastic and other synthetic materials; you either drive or ride in a car, a motorcyle, a plane; you receive satelite tranmissions to your television, you have running water in your house or apartment, a working toilet and on and on.
Science works and works well. There is little doubt for most educated individuals as to the fact that scientific knowledge is knowledge.
The same can not be said for religious "knowledge", dogmas or tenets that often cause much more harm than good.
namaste.