If you love "The Power of Ten," then don't miss this: Magnifying the Universe, a Flash interactive infographic that illustrates the scale of 100 objects in the observable universe ranging from galaxies to insects.
Click on an image in the Flash player above, or go to Number Sleuth: Link - Thanks Ryan Caldwell!
To fully capture the awe of the vastly different sizes of the Pillars of Creation, Andromeda, the sun, elephants and HIV, you really need to see images, not just illustrations of these items. Stunningly enough, the Cat's Eye Nebula is surprising similar to coated vesicles, showing that even though the nebula is more than 40,000,000,000,000,000,000,000 times larger, many things are similar in our universe.
We hope you have a blast magnifying the universe, know that each time you zoom in a depth, you're magnifying the universe 10x ... and every time you zoom out, the bigger objects are 1/10th of their prior size. If you zoom from the biggest object, The Observable Universe (8.8 x 10E26 ... or 880,000,000,000,000,000,000,000,000m across), all the way down to the hydrogen atom's proton nucleus (1.7 x 10E-15 ... or 0.0000000000000017m across), you will have zoomed in over 100,000,000,000,000,000,000,000,000,000,000,000,000,000x! Unbelievable isn't it? Our universe really is immensely massive and surprisingly small.