Microbes that may accidentally have been brought to the Red Planet could potentially wreak havoc, according to scientist Christopher Mason

NASAs Ingenuity Mars Helicopter can be viewed in the distance during its fourth flight on the Red Planet.
NASA/JPL-Caltech

NASA may have contaminated Mars...

https://www.businessinsider.com/nasa-may-have-accidentally-spread-life-to-mars-scientist-says-2021-5

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