Great Oxygenation Event Archives - Astrobiology

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“Great Oxygenation Event”

Iron Was Earth Life’s Primeval Metal

Astrochemistry

Iron Was Earth Life’s Primeval Metal

Microfossil Qingjiangonema Sheds Light Evolution Of Sulfate-reducing Bacteria In Response To Oxygenation

Biophysics

Microfossil Qingjiangonema Sheds Light Evolution Of Sulfate-reducing Bacteria In Response To Oxygenation

New Vestiges Of The First Life On Earth Discovered In Saudi Arabia

Biosignatures & Paleobiology

New Vestiges Of The First Life On Earth Discovered In Saudi Arabia