NASA has delayed the Artemis II launch until March at the earliest after engineers discovered hydrogen leaks during last night's wet dress rehearsal.

NASA said Tuesday it will now target a March launch of its new moon rocket after running into exasperating fuel leaks during a make-or-break test a day earlier.

As well as the first return of people to the vicinity of the moon in more than 50 years, Christina Koch and Victor Glover will become the first woman and first person of colour respectively to travel ...