If someone had told NASA a decade ago that SpaceX would build a new ride for astronauts to get to the International Space Station before Boeing, the space agency might have laughed that person out of the room. 

NASA contracted both companies in 2014 to make spaceships. SpaceX, considered a startup at the time, not only got its passenger spaceship to the finish line first, it has carried 50 people to orbit, while Boeing has continued toiling with Starliner, the company's competing project...

Continue Reading The long, thorny history of Boeing's Starliner spaceship