#biosignature

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#mars
fromTheregister
2 days ago
Science

NASA finds best evidence of life on Mars so far

NASA's Perseverance rover detected chemical evidence in a Mars rock that most researchers cannot explain without ancient microbial activity.
fromThe Washington Post
2 days ago
Science

Rocks found on Mars are some of the strongest clues yet of past life

Speckled Martian mudstones contain mineral patterns that, if formed by Earth-like microbial processes, may represent potential biosignatures of ancient life in Jezero Crater.
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