HOW BIG IS THE UNIVERSE?

To start off, lets have some really smart people explain to us how big the universe really is. This is a short video to explain it in the simplest terms possible. I wanted to share this with you all as a video is always more interesting than just plain old text. Anyway, I found this video quite easy to follow and digest.

We'll get more interesting information as we go along. For now, just enjoy this video first and fly across the universe in your dreams tonight.