Investing in Space: Boeing and SpaceX had a major week that put their differences on display CNBCVideo: Starliner suffers thruster failures as it docks with ISS New AtlasCan Boeing Catch Up with SpaceX? City JournalBoeing's astronaut capsule arrives at the space station after thruster trouble The Associated PressBoeing's Starliner Overcomes Malfunctioning Thrusters to Dock at Space Station The New York Times