The cover of The Independent for July 21st, 2006. (thanks N)

we’re all empty on the inside!

The folks at Phrenopolis tried this visualization:

And you thought there was a lot of empty space in the solar system. Well, there’s even more nothing inside an atom. A hydrogen atom is only about a ten millionth of a millimeter in diameter, but the proton in the middle is a hundred thousand times smaller, and the electron whizzing around the outside is a thousand times smaller than THAT. The rest of the atom is empty. I tried to picture it, and I couldn’t. So I put together this page - and I still can’t picture it.

(via inkycircus)