However this explanation has never been proven. It also does not explain why many of these rainfalls consist of only one species,
and why many of them consist of species that are not native to the area where they fall, but to an area many hundreds of miles away
Perhaps the rainfall that has most confounded scientists is a heavy red rain that fell sporadically on kerala, india over a two-month period in 2001 . according to locals who experienced the rains there was a flash of light and a boom so loud that it shook the houses in town. and then the rain began. the kerala rain was studied by scientists around the world. became famous in 2009 when Godfrey Louis,a professor
made some astonishing claims about the rain
he said that there was no evidence of
as all cells on earth contain DNA,Louis conceded that the coloured particles were living cells form a life form on another planet,carried
to this planet by a meteorite.However , not all scientists agree ,and the origin of the red rain of kerala is still generally considered to be a mystery.
Another natural phenomenon that science has yet to explain is ball lightning
is term for rare balls of light, usually at least as big as doorknob and sometimes as big as a soccerball, that float through the air during thunderstorms. these balls have no smell and no heat. they usually vanish soundlessly or explode with a loud pop when they come across something electrica, like a computer or tv . Although these strange electrical occurrences are not common, there have been occasional reports of ball light for centuries