"Spaceflight is an incredible privilege," he said, "and sometimes it reminds us just how human we are."
Meanwhile, she fears competition from the ranks of newly unemployed government workers.
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The pre-solicitation released this week is not a request for proposals from industry—it states that a draft Request for Proposals is forthcoming. Rather, it seeks feedback from industry and interested stakeholders about an "objectives and requirements" document that outlines the goals of the Mars mission.
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