Scientific alternatives to the Big bang

I find the Big Bang rather illogical, it goes against everything I know.
Is there any alternative, scientific theory explaining our Universe without reasoning that a single event that created everything?

>>3
Ah, but we are told that is most definitely is not expanding into something else.  For if there was a something else, that would be part of the universe too.  Therefore it makes no sense to say that the whole of the universe is gettting bigger, when there is no frame of reference outside of the universe with which to make the comparison.