SpaceX's crew rocket set for January test flight

The first flight of a SpaceX rocket tailored to fly astronauts to the International Space Station is set for liftoff from Kennedy Space Center in Florida on Jan. 7, NASA said on Wednesday.The launch test is a crucial milestone in the space agency's Commercial Crew Program, which aims to launch humans to space from U.S. soil for the first time in nearly a decade.The U.S. National Aeronautics and Space Administration said SpaceX's Crew Dragon spacecraft - which will shuttle three astronauts to spa