Clear, obvious difference. Science = fact + evidence. Religion = fantasy + stupidity, gullibility, desperation.
Now we just need to wait on BADecker showing up to tell you why you didn't mean what you said, and that you actually meant what he wants you to mean, because an online dictionary says so.
Frankly on this thread I have not seen much understanding either of the nature of science or religion. Although as you point out, the noise to signal ratio may be so high as to make it impossible.