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Mold is the key to finding extraterrestrial life

23.03.2018

Employees of the American aerospace agency NASA are analyzing the chemical composition of samples of moonstone and meteorites. During the study, experts discovered a special type of mold that may be the key to the search for life outside the Earth.

Among NASA laboratories there is a special one called "clean room". It serves to study samples of meteorites collected in Antarctica. The level of sterility is extremely high, but at times scientists find dirt in different places, which is inevitable even in such conditions. This makes it difficult to study meteorite samples for the presence of extraterrestrial materials, since disinfection cannot be carried out.

During one of the lab's "clean room" checks for dirt, fungi that looked like mold were found. Under certain conditions, they are able to produce proteins that are rarely found on Earth, so they are often considered extraterrestrial. NASA researchers are studying this type of mold because they believe it could hold the key to finding life beyond Earth.

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After drying, the reaction product is a snow-white powder, similar in properties to Portland cement, and in composition to strong sea shells and coral structures. This production neutralizes more than 90% of the carbon dioxide emitted by the CHP.

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