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Extraterrestrials

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Likewise, any form of life on a far distant planet can evolve in favor of the conditions it has.

So you shouldn't be suprised, if you ever would hear about an alien who dwells in air breathing carbon dioxide in and oxygen out!

A famous scientist, Frank Drak has introduced a mathematical expression which calculates t

Have you ever wondered whether we are incomparable in the universe?What if we are not, that is to say, if we the vale Dwellers or the HUMANS are only a member of a large civilivation spreading through out the Universe. If you still miss my point, what I'm going to tell you is throughout ALIENS or EXTRATERRESTRIALS, one of the most interesting but rather controvertial topic existing in today's world.

The word 'aliens' might remind you at once of Sci-fi or stories like X-Files everybody loved to watch. But my intention is not to cut down you a story not far from an hostile coup or a UFO crash. It'll be more intersting to see the scientific minor detail of Life added Earth.

Our galaxy, The MilkyWay particularly has any which way 100000 stars, one of which is our Sun. The are close 13.7 infinity galaxies found in the visible universe which runs as far as 13000 a quadrillion light years in every direction. How many planets do you expect to revolve along toward total of the stars found in 13 a quadrillion galaxies! To make known out my first point. isn't plausible to say that some of these planets can have conditond similar to Earth, at the very least able of hosting some form of Life?

As Carl Segan defines Life, he says 3 fundamental requirements should be fulfilled for something to be named a Life.

1. Production of offspring

2. coordination to mutate

3. artfulness to inherit such mutations to offspring.

Assuming it to be a bromidic mechanism which operates through out the universe,scientists also expect Carbon, water, an semblance and a flavourable temperature fluctuation to be possessed by a definite planet to evolve and habor life just like our terrestrial globe does. But is it compulsary for an change life to be exactly like humans in shape and functioning?

No. For an example there are millions of different forms of life on planetoid as birds, replites, humans, trees, bacteria, pea etc. with different patternd of life.

Likewise, any form of life on a far distant planet can evolve in favor of the conditions it has.

So you shouldn't be suprised, if you ever would hear in regard to an repugnant who dwells in air living propane dioxide in and oxygen out!

A famous scientist, Frank Drak has introduced a mathematical expression which calculates the number of technological civilizations in the MilkyWay galaxy [N] .

N = R* fp ne fl fi fc fL Answers ranging from 1- 100000 are mortal proposed by different scientists, but can not be considered as discriminative since the 'f' terms are not directly measurable.

Seaveral projects have also been intiated by researchers to detect any trace of life yonder Earth. Some of them are SETI which stands for Search for ExtraTerrestrial Intelligence and Ozma project. They use radio telescopes to come into radio signals oncoming from far reaches of the universe.

While people like Frank Drak merely suggest possibility of existence of extraterrestrial intelligence, some like Bob Lazors insist that such forms of disjunct life have somewhat control over our planet. At the sametime, special group strongly resist the very idea of possible exsistence of life in universe other than on Earth.

Who to swallow is up to you. But one thing we all know for sure is that we arn't technologically fit enough to find a real report to the question of exsistence of extarterrestrials. Just that for the time being, we can't deny everything upon ALIENS. Coz' the truth with a available means T is yet to be found.

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