Updated: NASA moon launch postponed after hydrogen leak

The Artemis 1 could now lift off from Cape Canaveral on Friday, after missing its launch window today.

NASA moon launch postponed after hydrogen leak

Originally:

CAPE CANAVERAL, Fla. — Fuel leaks and a possible crack discovered during final liftoff preparations threatened to postpone the launch of NASA’s mighty new moon rocket Monday morning on its shakedown flight with three test dummies aboard.

Rocket launch: Leaks, possible crack threaten to delay NASA moon launch