Nasa boss says Boeing Starliner failure one of worst in its history

Nasa boss says Boeing Starliner failure one of worst in its historyhttps://ichef.bbci.co.uk/ace/standard/240/cpsprodpb/6072/live/29349e70-0dfc-11f1-9840-89181305bedf.jpg Nasa boss says Boeing Starliner failure one of worst in its history The agency released a critical report that puts the Starliner incident at same mistake level assigned to the fatal Columbia and Challenger shuttle disasters. BBC News