For the first time in history, a commercially-built and operated American crew spacecraft and rocket has launched from American soil is on its way to the International Space Station. SpaceX's #CrewDragon lifted off at 2:49 a.m. EST Saturday on the company’s Falcon 9 rocket from Launch Complex 39A at NASA's Kennedy Space Center in Florida. Get the latest: https://go.nasa.gov/2ToYYkN | NASA - National Aeronautics and Space Administration