Is it possible to list only updated podcasts in iTunes when looking in the AppStore? Alternatives?

Is it possible to list only updated podcasts in iTunes when looking in the AppStore? Alternatives?

I don't know if it's just me or what but finding podcasts on iTunes seems horrible. I come across many podcasts that I think sound cool or interesting but then realize they haven't been updated since 2008! Is there any way to make iTunes not list podcasts that have not been updated in the last 3 months?