NASA's Curiosity rover just found a key ingredient for life on Mars 01 | TweakTown.com

NASA’s Curiosity rover simply discovered a key ingredient for all times on Mars

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A examine on natural carbon on Mars titled “Organic carbon concentrations in 3.5-billion-year-old lacustrine mudstones of Mars” has been printed within the journal Proceedings of the National Academy of Sciences.

NASA scientists have measured the whole natural carbon current in Martian rocks for the primary time with the assistance of information from the Curiosity rover. Organic carbon refers back to the carbon present in natural compounds, which include carbon and hydrogen, and type the idea of all recognized types of life. Organic carbon does come up on Mars because of non-living sources, nevertheless, comparable to volcanic exercise or meteorites.

The Curiosity rover has discovered natural carbon and proof of water current way back on Mars within the Gale crater, the place it has been exploring and amassing samples. These circumstances within the crater, in addition to low acidity, and the presence of chemical substances like oxygen, nitrogen, and sulfur, present Mars may have supported life sooner or later.

Total natural carbon is one among a number of measurements [or indices] that assist us perceive how a lot materials is on the market as feedstock for prebiotic chemistry and doubtlessly biology. We discovered at the very least 200 to 273 elements per million of natural carbon. This is corresponding to or much more than the quantity present in rocks in very low-life locations on Earth, comparable to elements of the Atacama Desert in South America, and greater than has been detected in Mars meteorites,” mentioned Jennifer Stern of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and the examine’s lead writer.

Basically, this location would have provided a liveable atmosphere for all times, if it ever was current,” continued Stern.

You can learn extra from the examine right here.



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() A examine on natural carbon on Mars titled “Organic carbon concentrations in 3.5-billion-year-old lacustrine mudstones of Mars” has been printed within the journal Proceedings of the National Academy of Sciences. NASA scientists have measured the whole natural carbon current in Martian rocks for the primary time with the assistance of information from the Curiosity…