See a timeline of activities for when Artemis I launches from Kennedy Space Center on its planned flight that will last weeks taking the Orion spacecraft to the moon and back on a trip that will travel more than 1.3 million miles before it splashes back down on Earth in the Pacific Ocean.
Upper stage added to SLS stack in Vehicle Assembly Building – Spaceflight Now spaceflightnow.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from spaceflightnow.com Daily Mail and Mail on Sunday newspapers.