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Chinese scientists found the moon’s far side soil is drier than the near side, with less than 1.5 micrograms of water per gram. More samples are needed
Researchers highlight that the presence of water in the moon’s surface layer is crucial for understanding its evolution. (News18)
The moon has always been a subject of intrigue. Questions about its composition, its differences from Earth, and the possibility of life there have captivated scientists worldwide. Nations such as America, Russia, India, and China are all striving to decipher the mysteries of the moon.
In a groundbreaking effort, Chinese scientists have unveiled a previously unknown aspect of the moon. Their findings stem from the soil on the far side of the moon. According to their research, the soil and rocks obtained from this region suggest that it may be drier compared to the side facing the Earth. However, for a conclusive understanding, more samples are required.
Researchers highlight that the presence of water in the moon’s surface layer is crucial for understanding its evolution. Last year, China made history as the first nation to land on the moon’s far side.
The Chinese spacecraft ‘Chang’e 6’ retrieved volcanic rock and soil from the South Pole-Aitken Basin. Sen Hu, from the Chinese Academy of Sciences, stated that his team examined five grams of these samples, selecting 578 particles for detailed analysis using an electron microscope.
Hu mentioned that these new samples show a water content of less than 1.5 micrograms per gram, significantly lower than the 1 to 200 micrograms per gram found in samples from the near side of the moon. These findings were published in the magazine, Naturewhich emphasised that due to the limited number of samples, the extent of this dry condition remains uncertain. More samples are necessary for further study.
It is worth noting that India is also diligently working to uncover the moon’s secrets through its Chandrayaan mission.