The National Aeronautics and Space Administration, NASA, has postponed the debut launch of its most powerful rocket.
According to NASA Administrator, Bill Nelson, the launch was cancelled due to a problem with Engine number three.
Nelson noted that the Mission’s next launch window is Friday, and the Space Launch System will only launch if the Engine issue is resolved.
The rocket had been set to kickoff the United States space Agency’s Mission to take humans back to the moon and eventually to Mars.