Space Shuttle Unleashes Magnificent Plume of Pee

And now for something a little different:

Space Shuttle Unleashes Magnificent Plume of Pee | Popular Science

To anyone who's ever pondered what urine looks like in space -- c'mon, don't be shy -- we say: wonder no more, because photos of the phenomenon have finally hit the internet.

Last Wednesday, a number of skygazers were lucky to sight a mysterious flare in the night sky, that, as it now turns out, was a 150-pound cocktail of astronaut urine and waste water released from the shuttle Discovery.