NASA had to postpone its attempt again.

The launch of the Artemis 1 rocket planned by the American Space Agency has been postponed for the second time, said the agency.
It was scheduled to launch last Monday, but its launch was delayed due to a hydrogen leak.
However, this is the most powerful rocket that NASA has produced so far and it is reported that it has not yet been able to bring it to the launch level.
NASA announced that it will take steps to restore and launch the rocket in the next few days.