What part talks about it, I would like to read it?
That's the whole point, it really doesn't talk about it, not in a pointed sense anyway, unless you consider "The heavens and the earth", about "it". The Bible revolves around our little corner of the galaxy.
Devout Christians would probably label what I just said as heresy, but throughout my life I have read as much as possible about it and have yet to find anything that says other star systems do not contain intelligent life forms.
Having said that, I consider myself a Christian in the absolute sense of the word.