Four people will cohabitate in a small prototype Martian dwelling, mimicking the isolation and stresses of life on the Red Planet. Thanks for listening to WIRED. Talk to you next time for more stories from WIRED.com and read this story here.

<p>Four people will cohabitate in a small prototype Martian dwelling, mimicking the isolation and stresses of life on the Red Planet. Thanks for listening to WIRED. Talk to you next time for more stories from WIRED.com and read this story <a href="https://www.wired.com/story/nasa-chapea-mars-simulation-test-of-mental-mettle/">here</a>.</p>

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