NASA is going back to the Moon (sans crew). The mission will mark a key step in bringing humans back to Earth鈥檚 dusty sidekick after a half-century hiatus. Jack Burns鈥敹兑趼眯猩� Boulder professor, space scientist and former member of the Presidential Transition Team for NASA鈥攄iscusses why it's important and what to expect on The Conversation.
听
听
