Click link and read all the questions and answers. Pretty interesting stuff. It's possible that surface ingrediants got lifted up into the atmosphere from Tornadoes or maybe volcanoes but microscopes revealed UnEarth like organisms.
The peculiar 'red rain' is a novel phenomenon for Sri Lanka. The Medical Research Institute said it contained some kind of algae.
'Red rain from outer space - Prof. Chandra Wickramasinghe -- Earth Changes -- Sott.net
Q. How would you explain the red rain phenomenon recently occurred in Sri Lanka?
We haven't investigated red rain in Sri Lanka yet, but I have been very closely involved in the red rain studies in Kerala, southern province of India. This took place in 2001 and 2008. Samples of that red rain were sent to me for investigation. I had a big team of investigators working with me.Although we were in possession of the samples for several years we have still not identified what sort of organism it is. It's a living organism, we have been able to replicate it and we found that it multiplies in a temperature up to 1200C at least, perhaps more than that. I think this is a very strong case that micro organism from space made their way down to the Earth with the red rain.
The red color is due to pigmented red cells. That looked like algae, normally found in water and soil on the Earth. It is easy to look through the microscope and say it came from the Earth and was blown upward and got into the clouds and water condensed around these cells. There are many problems with this hypothesis; the first problem is physical or mechanical. Million of tones of these red cells had to be lifted to the clouds from the surface of the Earth
Tornado-like atmospheric events could do it, but normally you would not expect that much of biological materials to lift to the clouds in the troposphere and then come back down. That's one mechanical problem. The other is that we still have not identified these organisms in the red rain in Kerala with any known earthly organism. When we try to study the DNA it doesn't show up in any recognizable form. So it is a mystery
Q. Have you observed any astronomical phenomenon related to red rain?
Correlation has been noticed. There are regular meteor showers. During a meteor shower the Earth goes through a debris trail of a comet. Comets go around the Sun, leaving dust and big chunks of comet. It's like a tube around the sun. Every year the Earth crosses the tube or comet debris. These are what are referred to as meteors. They go through the atmosphere at high speed and burn up. If there are large enough fragments, they explode in the atmosphere. If they have living cells, they could disperse in the earth's atmosphere. Coincidentally the Sri Lankan red rain also happened in November, a time meteor showers frequently occur.It could be a lager than normal chunk of comet that intercept the earth over Sri Lanka, and deposited the spores in the local clouds.
Q. Is this a rare occurrence?
It became common only recently. The Kerala red rain made headlines and then the Sri Lankan red rain. It hasn't been talked about but it doesn't mean it has not happened. If you have small showers of pinkish rain people tend to ignore it. However the Sri Lanka rain was very red.But historically there have been stories of blood falling from the skies. Even in the
Bible rain of blood has been talked about. I think it has happened in the past.