Back to original topic: yes, I think it is very possible for a person to believe in a religion and be a scientist. I, for example, am a science journalist and an orthodox Muslim. I am proficient in vertebrate paleontology and astronomy as my subjects of specific interest in science journalism.
Yes, I believe in evolution and that Earth was created 4.56 billion years ago and humans never coexisted with non avian dinosaurs. The only difference is that I believe that evolution is directional and not haphazardly random.
One thing that enrages me is that atheists, even ignorant ones, consider science as their dominion and prerogative. When I introduce myself as a Muslim, the instant knee-jerk reaction I get is the treatment of a science-denier. As if being a believer equates to being a neanderthal brute or even baboon.
Another, very dangerous trend I have observed is that laymen treat scientific theories and postulates as hard and undeniable facts. In gray areas of uncertainty, they will always, without an exception, take the postulates which run antiparallel with religious teaching and then present it as a fact, decrying criticism from me by calling me a science-denier.
This trend is very dangerous. Not only for social harmony and tolerance, but also for the very progress of science itself, as a neutral, unbiased discipline based on objective observations and transparent deduction.