Live coverage of the countdown and launch of a Falcon 9 rocket from Cape Canaveral with SpaceX’s 20th operational Dragon resupply flight to the International Space Station. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
SpaceX Mission Audio
NASA TV coverage of the Falcon 9 launch begins at 11:30 p.m. EST (0430 GMT). SpaceX’s webcast will begin at approximately 11:35 p.m. EST (0435 GMT).