NASA has announced that the final flight of their shuttles will be May 31, 2010. It will be carrying spare parts for the ISS. One of the flights before that time will be taking up the 1.8 ton Cupola, a European-built structure that gives astronauts a 360º view of space. Going up December 10, 2009, the space agency believes that this will be an incredible outlet for pictures. Once the shuttle has been retired, European and Japanese ATVs and Russian Progress crafts will be doing all the flying. And there will always be the commercial vehicles for taking billionaires into the final frontier.