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Scientists detected a potential biosignature on Mars—an astrobiologist explains the findings

As the Perseverance rover traversed an ancient river valley in Mars' Jezero Crater back in July 2024, it drilled into the surface and extracted a sample from a unique, striped rock called Cheyava ...
IT-Online

Mars rover discovers potential biosignature

A sample collected by NASA’s Perseverance Mars rover from an ancient dry riverbed in Jezero Crater could preserve evidence of ...