Click on photo to start video.

LIVE: NASA is launching a crew of four astronauts to the International Space Station. This is the first crew rotation flight of a U.S. commercial spacecraft with astronauts to the International Space Station. The Crew Dragon ‘Resilience’ will carry astronauts Michael Hopkins, Victor Glover, and Shannon Walker of NASA and Soichi Noguchi of JAXA (Japan Aerospace Exploration Agency) to the International Space Station. (Credit: NASA)