These four volunteers just went into a year-long isolation to prepare for life on Mars. The experiment is called CHAPEA – Crew Health and Performance Exploration Analog. Here’s what their living conditions look like and why they’re doing this…

If you like this short, I think you’ll love this longer episode on how the JWST found water: https://youtu.be/ampB1laCWF4

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#shorts #space #NASA #survival #Mars