universe

Every so often I get flat earth videos on YouTube in the suggestion area. As most peopl would do for awhile I would not watch them, but I decided last night (because I was bored) to give a few a chance to defend there position. To be honest, the three of four I watched, the more I watched them...

I recently came across a really interesting find, and thought I'd share it with the rest of you. It's a flash presentation showing the Scale of the Universe, from the smallest thing known to exist to the largest thing known to exist. Just drag the bar at the bottom to advance to go backwards in...