Celestia Forums

Here's one of the best short videos I've seen regarding whether the Universe is "flat" or "curved".

http://www.wimp.com/universeflat/

Interesting indeed! Enjoy!

This (shatters.net) lecture of mine from 2007 has less noise and more facts:

http://forum.celestialmatters.org/viewt ... p?f=3&t=21

Fridger

Nope. Our universe is not flat. It has many dimensions as well as 5(that we can see) through our telescope.