ThejournalsofatrueNASAArcticexpeditionunveilstheadventureofasixmancrew'saboardanexperimentalvehicledesignedtopreparethefirsthumanexplorationofMarsAvoyageoffearsandsurvival,hopesanddreams,throughthebeautiesandthedeadlydangersoftwoworlds:theHighArcticandMars,aplanetthatmighthidethesecretofourorigins
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