This upcoming Mars simulator mission won’t require that you be astronaut-ready. During my monthslong space mission, I was able to put everything on autopay on my credit cards or through my credit union. But once you set your expectations about the limited space you’ll have and the protracted period of time you’ll be gone, you’ll probably be fine. Finally, in your year on board the Mars simulator, you will very likely miss some of the things that I missed most. As soon as the spacecraft hatch was opened after landing from my ISS mission, I smelled grass.

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Persons: Leroy Chiao, You’ll, NASA doesn’t, aren’t, you’ll Organizations: CNN, NASA, Leroy Chiao CNN, Space, ISS, Space Center Locations: Russia