Live: NASA and SpaceX launch 1st commercial crew rotation mission

NASA and SpaceX launch Crew-1 mission, the first crew rotation flight of U.S. commercial spacecraft – SpaceX Crew Dragon spacecraft and Falcon 9 rocket, from NASA's Kennedy Space Center in Florida, the U.S., to the International Space Station, with four astronauts Michael Hopkins, Victor Glover, Shannon Walker and Soichi Noguchi of the Japan Aerospace Exploration Agency.