A computer reconstruction of Nicolas Copernicus on the ground of the skull discovered in the cathedral in Frombork, northern Poland, in 2005 presented during a press conference on November 20, 2008 in Warsaw. DNA studies on two strands of hair and a tooth have allowed Polish and Swedish scientists to make a positive identification of remains found in Poland in 2005 as those of Nicolas Copernicus AFP PHOTO / HANDOUT OF KRONENBERG FOUNDATION (Photo credit should read -/AFP/Getty Images)