Researchers: Mars might have enough oxygen for underground life

"The past decade has brought more and more signs that Mars might once have harbored life.

Now, new research shows that the Red Planet could even have enough oxygen to support Martian life now — as long as it lived underground.

Thoughts?

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https://i.redd.it/70a998y5tvt11.jpg

Submitted October 23, 2018 at 02:46AM by TheFallenAngel51 https://ift.tt/2PTjtBr