NASA Live: Official Stream of NASA TV

NASA and SpaceX scrubbed Wednesday’s launch attempt of the Demo-2 flight test to the International Space Station due to unfavorable weather conditions around Launch Complex 39A at the agency’s Kennedy Space Center in Florida. Launch has been rescheduled to Saturday, May 30, at 3:22 p.m. EDT.

https://www.nasa.gov/content/live-launch-america-nasas-spacex-demo-2-mission-to-the-international-space-station