Watch the launchpublished at 06:42 Greenwich Mean Time 8 January
Prepare for lift off! In just under half an hour we’ll watch the Vulcan rocket make its first flight from Cape Canaveral in Florida.
Thought to be a primary competitor for Elon Musk’s SpaceX company, the United Launch Alliance company’s rocket will launch at 07:18 GMT (02:18 EST).
For its first flight, the Vulcan rocket is sending up a Moon lander mission called Peregrine - if it touches down safely, it will be the first American craft to make a soft landing on the lunar surface since the Apollo era. And it’ll be the very first non-government, commercial venture to do so.
There won't be text updates here - but watch live by clicking the Play button at the top of this page.