'Alien' greets SpaceX crew as Nasa stranded astronauts Sunita Williams, Butch Wilmore await return to Earth

NASA astronauts Sunita Williams and Butch Wilmore, stranded for nine months at the ISS, were greeted by an 'alien' during the arrival of the SpaceX crew. The friendly welcoming came as they prepared for their imminent return to Earth. Their extended stay was due to technical issues with their Boeing Starliner.