Amazing look at the very large to very small

For a look into the Universe as we know it, check this out:http://micro.magnet.fsu.edu/...ava/scienceopticsu/powersof10I wonder what's at the outer "edges" of the universe... Or really, just what's "outside" our universe. We are like little single celled organisms (not even) in the grand scheme of things it seems. There must be other Universes out there.