In this case, you can see glory of our universe and do a journey into all scales around the universe. our world is bigger than we think about it. so... do it ... do a big travel into all scales.
install latest version of Adobe Flash player from here
, and then use Scroll bar to zoom in and out.
if you click on objects you'll see more info about it.
ok ... take care & Good luck - Hamed Fooladvand ;)