A capsule launched by U.S. aerospace manufacturer SpaceX successfully docked with the International Space Station on Sunday morning, becoming the first manned commercial spacecraft to do so.The Crew Dragon space capsule lifted off from Kennedy Space Center in Florida on Saturday afternoon and arrived at the ISS as scheduled approximately 19 hours later.The launch marked the end of a nine-year period in which NASA astronauts had not departed for the ISS from U.S. soil.While SpaceX has been delivering cargo to and from the ISS since 2012, it is the first time that it used its spacecraft to tr…READ FULL ARTICLE