Washington. Is there life in any other planet other than Earth? Scientists never deny this claim, but even after so many years of discovery, strong evidence has not been found. This time scientists have received signs of life on the planet K2-18B, 124 light years away from the Earth. These signs have further strengthened the claims of the alien. The recent study states that such molecules have been found in the atmosphere of this planet, which are made only through biological activities on Earth. But a clan of scientists rejects this claim. He has denied the figures and models used in the study.
In fact, in April, research published under the leadership of Dr. Nikku Madhusudan, Scientist at Cambridge University, claimed that molecules such as Dimethill Sulfide (DMS) and Diematill Diocestas (DMDs) are present in the K2 –18B atmosphere. These molecules on Earth are mainly produced by microorganisms and are considered to be a possible indicator of life.
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Differences between scientists on alien claims
However, researchers from Arizona State University, Maryland University and Chicago University, USA, described it as “incomplete” and “pre -planned modeling” after reviewing the study. Experts including Dr. Louis Welbanks, Dr. Rafael Luke and Michael Zhang reported that the data had excessive “noise” and other possible chemical molecules were not included in the analysis. Experts also stated that in the April study, the temperature of the planet was suddenly reported from 26 ° C to 148 ° C, which questions its possible life-abusing.
Dr. Welbanks said, “When we included other potential molecules in our model, signs of DMS and DMDS disappeared completely. It is clear that the claims made earlier were not very strong.” On the other hand, Dr. Madhusudan has not completely rejected his claim. He said that this study gives “signs”, no concrete evidence. He has now also presented a new paper based on 650 molecules, which has been sent for review. Amidst this complete debate, scientists have agreed that research will continue on the K2–18B, as it is one of the most potential life-threatening planets ever.
