text:  NASA insisting that its astronauts are not stranded at the International Space Station as they work to troubleshoot problems with the Boeing Starliner. The two astronauts were only supposed to be there for a week, but they left on June 5th. And NASA's Steve Stitch says there's no return date set at this point. I want to reiterate and remind folks that Starliner is really designed for a 210-day mission. Stitch says the ship could be used for an emergency return if needed.