Smell of a comethttp://www.news.com.au/technology/science/space-probe-rosetta-gets-a-whiff-of-comet-67p-and-thats-what-is-smells-like-pee/story-fnjwlcze-1227102621070 by crypt1d • 12 years ago 1 0 12 years agoNEnews.com.au