Has NASA Found 3 Billion Year Old Dead Martians? Why A Green Crystal Could Be A Biosignature!

Published at : 23 Dec 2025

New research based upon measurements of microscopic spots in rocks on Mars has discovered minerals associated with biological processes on earth, and after months of trying to find an alternate explanation and failed they've concluded this could be the best evidence for martian life so far.
We could verify this in days..... if we could get the sample back to Earth.

Redox-driven mineral and organic associations in Jezero Crater, Mars
https://www.nature.com/articles/s41586-025-09413-0

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