Suni Williams and Butch Wilmore are scheduled to return to Earth after spending nine months in space. The two astronauts became stranded at the International Space Station last year due to a series of mechanical problems. Now, NASA wants to bring the unlucky pair home and has sent a fresh crew to the space station. Chapters: 00:00 SpaceX launches replacement crew for stuck astronauts 02:41 Keith Cowing, NASAWatch.com For more news go to: http://www.dw.com/en/ Follow DW on social media: ►