Former NASA chief of staff Bale Dalton discusses the extensive work put into the Artemis mission plan and highlights key points to watch as the journey progresses.

Former NASA chief of staff Bale Dalton talks about the work that went into the Artemis mission plan and what to watch for on the journey. <p>Former NASA chief of staff Bale Dalton talks about the work that went into the Artemis mission plan and what to watch for on the journey.</p><img src="https://media.npr.org/include/images/tracking/npr-rss-pixel.png?story=nx-s1-5771727" />