`potential-biomarker` Related Article Results

The National Aeronautics and Space Administration's (NASA) discovery of a potential biosignature on Mars (2025) is associated with the “Sapphire Canyon” sample collected by the Perseverance rover from the Cheyava Falls rock in Jezero Crater. The mineralogical and structural features observed in this sample are being evaluated as a potential biosignature. The findings were published in the journal Nature in 2025 and officially announced to the public by NASA on 10 September 2025. Summary of the D