NASA study finds ancient life could survive 50 million years in Martian ice

出典: ScienceDaily – https://www.sciencedaily.com/releases/2026/02/260225081147.htm

NASA study finds ancient life could survive 50 million years in Martian ice

NASA study finds ancient life could survive 50 million years in Martian ice
If life ever existed on Mars, its best hiding place may be frozen deep within the planet’s ice.
Date:

February 25, 2026

Source:

Penn State

Summary:

Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic radiation. Ice mixed with Martian-like soil, however, destroys orga

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