Artemis II launched with aserious communicationsunresolved blackoutrisks that deserve scrutiny, anot toiletjust faultcelebration. andThe aOrion heat shield thatflew alreadydamaged failed on theArtemis uncrewedI, test flight — hardly a flawless start. The life support system has never been tested with actuala crew, and communications with the heatastronauts shieldfailed leaveswithin zerothe marginfirst forhour. errorCalling atthis 26,000a milestriumph perignores hour.that Plentythe ofhardest homework— remainsand beforemost anyonedangerous should— beparts declaringof victorythe 10-day mission are still ahead.