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(view spoiler)[Anyone else entirely convinced that the "safe place" the Chancellor sent them to is a terraformed lunar colony? There, they'd be safe from the remained infected human population, and Thomas did make to allusions to the moon (and ocean) when complaining to Rat-face about WICKED's treatment toward him. (hide spoiler)]
ATrueBookworm I never thought of this before, though it is possible. But in the epilogue, Ava Paige said that in the safe place they would repopulate the earth. If it was a lunar colony, they wouldn't really be repopulating the earth.