Stuck in space? Nasa's new plan may speed up Sunita Williams' return

Nasa announced that astronauts Butch Wilmore and Sunita Williams, stranded on the ISS, will return to Earth sooner than expected. SpaceX will adjust its schedule for a mid-March return. Originally set for June, technical issues delayed their return, extending their mission to over nine months. Nasa will use an older capsule for the crew launch on March 12.