Holly stuff. There is a Soviet Legend about a lost Cosmonaut. I am still reading but it said "There are those who believe that somewhere in the vast blackness of space, about nine billion miles from the Sun, the first human is about to cross the boundary of our Solar System into interstellar space. His body, perfectly preserved, is frozen at –270 degrees C (–454ºF); his tiny capsule has been silently sailing away from the Earth at 18,000 mph (29,000km/h) for the last 45 years. He is the original lost cosmonaut, whose rocket went up and, instead of coming back down, just kept on going."
That left me thinking....
http://www.forteantimes.com/features/articles/1302/lost_in_space.html There is a shuttle the size of a buss now exiting our solar system with dead people in it :C