NASA officials provide details on a hydrogen leak which led to the cancellation of the Artemis I mission to the moon on Sept. 3, 2022. Read more: https://wapo.st/3RD4T0m. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/