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Mars likely to have enough oxygen to support life: study - Nitty-Gritty News
In some locations, the amount of oxygen available could even keep alive a primitive, multi-cellular animal such as a sponge, they reported in the journal Nature Geosciences. “We discovered that brines” — water with high concentrations of salt — “on Mars can contain enough oxygen for microbes to breathe,” said lead author Vlada Stamenkovic, a …