http://www.net-cafe.hu/show.php?md=f&id=11047 [net-cafe.hu]

every once and a while you'll find something on the internet and go, "Hey! I've seen that before on/in a book!"

The above is link to an image that's graces the cover of the old National Geographic Our Universe book. I have that book and really love that image.

So, (may not go here but what the hey, I can't think of anywhere else it would) Share the times when you've found something in the reaches of the Internet that made you have one of these moments. Keep it clean please.