http://science.nasa.gov/science-news/science-at-nasa/2007/11may_locad3/ http://science.nasa.gov/science-news/science-at-nasa/2007/11... scroll down a bit, a pi

http://science.nasa.gov/science-news/science-at-nasa/2007/11may_locad3/ http://science.nasa.gov/science-news/science-at-nasa/2007/11... scroll down a bit, a picture description read like this: Fungi on the ISS, growing on a panel where exercise clothes were hung to dry. "This is a good example of how biological contamination isn't an old problem or just specific to Mir," points out Mark Ott.