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Lichens Thrive in Simulated Martian Radiation Tests

4/21/2025

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Summary

Story summary

A groundbreaking study has unveiled that lichens, particularly Diploschistes muscorum and Cetraria aculeata, can withstand the harsh radiation of Mars. In simulated Martian conditions, these resilient organisms remained active, with D. muscorum showcasing remarkable resistance. Despite this, the lack of liquid water on Mars poses a significant challenge for their survival in the Red Planet's environment.

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Story summary

A groundbreaking study has unveiled that lichens, particularly Diploschistes muscorum and Cetraria aculeata, can withstand the harsh radiation of Mars. In simulated Martian conditions, these resilient organisms remained active, with D. muscorum showcasing remarkable resistance. Despite this, the lack of liquid water on Mars poses a significant challenge for their survival in the Red Planet's environment.