I have a Blogger question. I tried finding the answer on Blogger, but couldn't find anything.

Is it possible to add pages to Blogger? I would like to add TV show recaps and other lengthier articles and info to my blog but I don't want to add it to my main page.

I was toying with the idea of just creating another blog specially for recaps, etc., and then link to it from my main blog, but I am worried this could have an adverse effect on my search engine ranking. Could doing this effect my ranking?