SpaceX drops off two astronauts at the International Space Station

SpaceX drops off two astronauts at the International Space Station – CBS News Watch CBSN Live SpaceX made history once again on Sunday, when the “Dragon Endeavour” dropped off two NASA astronauts at the International Space Station as part of a historic mission on board a SpaceX Falcon 9 rocket. Mark Strassmann has the latest from the […]