Live coverage of the countdown and launch of an Antares rocket from Virginia with Northrop Grumman’s 12th operational Cygnus resupply flight to the International Space Station. Text updates will appear automatically below. Follow us on Twitter.
Related Articles
SpaceX completes static fire test for Sunday launch of secret satellite
April 25, 2017
Live coverage: Proton fires into space with Eutelsat 9B
January 29, 2016
Photos: Stratolaunch’s giant airplane flies over Mojave
April 13, 2019