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NASA confirms the surprising discovery of methane on the Marossite brand of "Curiosity"



  curiosityselfie

Rover's discovery of curiosity is still exciting – it just does not help us confirm the life on Mars.


Sean Doran / Laura Martinez / CNET

Curiosity, the Mars Marsh of NASA, had a busy weekend. Following the discovery of the highest levels of methane observed on Mars last weekend, NASA paused on the other research activities of the Rover to trace the discovery. On Monday, Curiosity's follow-up data returned to NASA, and the methane level dropped to the background levels. Mars (SAM), during an event at the NASA City Hall at a scientific conference on astrobiology on Monday. "We are very confident in measuring." As the news of the amazing discovery of Curiosity breaks over the weekend, many have assumed that high methane may suggest the possibility of living on Mars. Methane is an important molecule on Earth and many living organisms separate it, including microbes.

Mahaph explained that curiosity discovered an unusually high level of methane last Wednesday during a routine experiment that tests the concentration of molecules in the atmosphere. The data returned on Thursday and showed a methane level of 21 parts per billion – about three times higher than before. Thus, the plans for the Curiosity weekend were removed to conduct the experiment.

"The methane noise disappeared … is now back to 1 part per billion," Mahaphis said, noting that the measurement was in line with the previous one on Mars. NASA warned that the weekend news reveals that methane detection appears to be a "transient tram" and curiosity is not equipped with appropriate tools to tell us whether the tram is biological or geological.

What does this mean for Mars life? Well, not so much. Although the initial finding was confirmed, we are no closer to discovering its source at the moment – it will be to some of the spacecraft that travels around the Red Planet and the future missions of Mars. Moreover, the Methane Jump is definitely an unusual phenomenon, but has been noticed by scientists before.

"The methane of methane continues," says Ashwin Vassabad, a NASA scientist at NASA. "We are more motivated than ever to continue measuring and putting our brains together to understand how methane behaves in the Martian atmosphere."


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