NASA astronauts Sunita Williams and Butch Wilmore thanked US President Donald Trump and SpaceX owner Elon Musk for their help in bringing them back from the International Space Station (ISS), where they stayed on for nine months after their Boeing Starliner spacecraft malfunctioned, turning a mission that was supposed to be short into a long one. The two astronauts in an interview to Fox News said space flight is hard, and using new technology to try to further and better themselves is harder. To a question on whether Boeing "screwed this up", Mr Wilmore said he does not want to point fingers at anyone. "... In certain respects, we were stuck. In certain respects, maybe we were stranded. But based on how they were couching this, that we were left and forgotten and all that, we were nowhere near any of that at all. So stuck, okay, we didn't get to come home the way we planned. So in one definition, we're stuck. But in the big scheme of things, we weren't st...