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NASA rehearses Mars-style rover life-detection in Chile’s hyperarid Atacama

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Source: Space Daily
NASA rehearses Mars-style rover life-detection in Chile’s hyperarid Atacama
Photo: Space Daily
TL;DR Summary

NASA spent four field seasons in Chile’s hyperarid Atacama Desert to rehearse a Mars rover mission, testing autonomous drilling and life-detection hardware (SOLID, PISCES, LITMS) and studying how extreme dryness can preserve life while fooling detectors, with sites like Yungay illustrating the challenges of translating Earth analogs to Martian missions and informing the design of future life-detection payloads.

Topics:science#astrobiology#atacama-desert#life-detection#nasa-ames#rover-drilling#space
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There's a stretch of desert in Chile so dry that a single rain event turned up in four years of instrument records, and its soil fools life-detection hardware in precisely the way Mars does, so NASA spent four field seasons rehearsing a rover mission on it  Space Daily

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