NASA’s Curiosity team found spike in methane concentration in atmosphere. … NASA’s Curiosity Mars rover found a surprising result: the largest amount of methane ever measured during the mission — about 21 parts per billion units by volume. https://www.nasa.gov/feature/jpl/curiosity-detects-unusually-high-methane-levels There had been many incidences in past space explorations that hinted the presence of life, but eventually found to be abiotical in nature. Although I wish this discovery would prove the presence of life, my logical mind would place this as another false alarm.
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