A Universe With In Our World

This is a very cool animation that shows how small the earth is all the way to the core of a cell. A very good and also interesting view of the universe. It starts at 10 million light years from earth just to give some perspective as to how big it is.

http://micro.magnet.fsu.edu/primer/java/scienceopticsu/powersof10/

also if you like this you may want to check this out too: http://thegeekylife.blogspot.com/2010/12/best-fractal-zoom-i-have-seen-yet.html