496. 太空真空中的苔藓生存研究 episode artwork

EPISODE · Nov 30, 2025 · 14 MIN

496. 太空真空中的苔藓生存研究

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该来源是一篇科学新闻文章,介绍了苔藓孢子在开放的太空环境中存活了九个月的惊人发现。科学家将用于研究的散播地藓孢子囊放置在国际空间站外部,使其直接暴露于太阳辐射、真空和剧烈的温度变化中。研究人员最初预期生存率极低,但结果显示,超过 80% 的孢子在返回地球后仍能成功发芽,生长一切正常。这种极强的耐受性被认为与其五亿年前从水生到陆生的进化历史有关。科学家们希望利用苔藓的这种耐久特性,将其作为未来在火星或月球等地外环境中构建早期生态系统的潜在先驱生物。该文章和其他相关科学探索主题的列表来自名为 ScienceClock 的出版物。内容来源:https://scienceclock.com/moss-survives-9-months-in-space-vacuum/

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496. 太空真空中的苔藓生存研究

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