How Big Is The Universe? Take A Look.

This is neat..thanks...kinda scary that we have an observable limit

This is awsome! I love it :D @Forever War: this is not the observable limit, it is only the limit of what we can observe. As in, there hasn't been a telescope built that can look farther than that. But that doesn't mean that one won't be built one day.

Cool

well, that was pretty neat. Also there is a limit of light-traveled. So, the universal limit for observation depends on how far light travels to actually see anything. from "Plank" measure to "Gigaparsec" measure... wooooow

Always loved it, it's very effective.