You are clearly someone who does not truly understand science and how the methods of scientific inquiry and discovery bring us closer to a universal, objective understanding of nature.
Science is:
1) Logical (rational) and Objective
2) Testable and Disprovable
3) Systematic – following a logical progression of thoughts, ideas, tests, experiments, observations, measurements, interpretations, conclusions, hypotheses and theories
4) Self-healing/Self-correcting – seeks to prove itself wrong and fill in gaps in knowledge
5) Predictive – used to forecast or predict future events
6) Repeatable – results of tests and experiments can be repeated by others
7) Progressive – always increasing, moving forward
8) Universal – crosses boundaries of space and time, and cultures
Religion may have a few of these characteristics, but any system of thought must have them ALL to be called SCIENCE - there is no comparison.
Now, you may argue that scientists are human and thus capable of making mistakes and having subjective biases - this is true. But, given sufficient time, the system of science itself, the collective population of scientists, and the peer-review process fix these problems (hence the self-correcting and progressive nature of science).
Of course, both skeptical and open-minded thoughts are important characteristics for scientists to have. We are skeptical until reason and evidence tell us we don't have to be anymore, for example with previously controversial ideas like evolution or plate tectonics. Yes, I said "previously controversial" because anyone who thinks there is controversy about these is intellectually way off the map of reality.
Oh, but that sounds so closed-minded of me to say... Certainly there may be some minor things about evolution and plate tectonics that we don’t yet understand, but I'm quite certain that the basics are there to stay. In other words, there is a limit to how open-minded a person should be about some things. Gravity, for example, is something that I think it's OK for us to be mostly closed-minded about. If you decide that gravity does not mesh with your religious beliefs and you decide to be open-minded about it and take a step off of a cliff, you would prove my point very nicely.