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Caltech study confirms oxygen in water on Mars - Mars Planet
Caltech study confirms oxygen in water on Mars. On Nature Geoscience a new study highlights the solubility of O2 in brines under Martian near-surface conditions. Higher concetrations of O2 are foreseen in polar regions. The study suggest that there can be near-surface environments on Mars with sufficient O2 available for aerobic microbes to breathe. a...