The Red Rain Phenomenon of Kerala and its Possible Extraterrestrial Origin |
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Authors: | Godfrey Louis A Santhosh Kumar |
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Institution: | (1) School of Pure & Applied Physics, Mahatma Gandhi University, Kottayam, 686560, India |
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Abstract: | A red rain phenomenon occurred in Kerala, India starting from 25th July 2001, in which the rainwater appeared coloured in
various localized places that are spread over a few hundred kilometers in Kerala. Maximum cases were reported during the first
10 days and isolated cases were found to occur for about 2 months. The striking red colouration of the rainwater was found
to be due to the suspension of microscopic red particles having the appearance of biological cells. These particles have no
similarity with usual desert dust. An estimated minimum quantity of 50,000 kg of red particles has fallen from the sky through
red rain. An analysis of this strange phenomenon further shows that the conventional atmospheric transport processes like
dust storms etc. cannot explain this phenomenon. The electron microscopic study of the red particles shows fine cell structure
indicating their biological cell like nature. EDAX analysis shows that the major elements present in these cell like particles
are carbon and oxygen. Strangely, a test for DNA using Ethidium Bromide dye fluorescence technique indicates absence of DNA
in these cells. In the context of a suspected link between a meteor airburst event and the red rain, the possibility for the
extraterrestrial origin of these particles from cometary fragments is discussed. |
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Keywords: | Red rain red rain cells meteor airburst astrobiology exobiology cometary panspermia |
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