The Scale of the Universe

Some very clever people by the name of Cary Huang and Michael Huang have created a model showing the scale of the whole universe, from the "Quantum foam" of Einstein's space-time theory - the length of 1 plank, or the smallest possible length in the Universe, right up to the estimated size of the Universe itself.

It's quite a sobering experience and does put things into perspective, check it out: The Scale of the Universe.