Postponed again: SpaceX, NASA delay flight to bring astronauts back home

Astronauts Suni Williams and Butch Wilmore were only supposed to be at the International Space Station (ISS) for eight days, but they are still there nine months later. Heather Yourex-West explains why Williams and Wilmore are still there, why they don’t consider themselves “stuck” or “stranded in space,” and the latest plan to bring the pair back to Earth finally.