Is there life out there other than us - Essay Example

We are able to see the process of formation and evolution of various planets, far away from our own home. There is life beyond our earth and possibly they are thriving as much as we are. There could also be beings that make use of an entirely different kind of existence which could be totally not interfering with our existence as a matter of fact even invisible to us. The question of whether there is life elsewhere in all the numerous other planets and the various solar systems that go around the millions of stars in this galaxy and in many other galaxies has always been a fascinating query.

Many people have remarked in many ways in the days earlier on. But then, today almost no one among the known scientists of the planet today would say that there is no life elsewhere. Looking closely at the various papers, research works and exploration missions, that was taken up in the recent past have concluded successfully that there is a very high possibility that life exists in more than one form, in more than one location on the planets that abound in outer space1. In our own solar system, there are number of planets, planetoids and their satellites which boast of their own atmosphere.

A temperature that is nearly as good as that of the earth. But then, the recent advances in the microbial sciences, have led from one discovery to another. It was spotted that there are millions of new bacterium that could possibly exist in Mars and the kind of harsh climates that they could manage to live with2. On closer introspection, one can find that the living organisms on the planet earth have been subjected to extreme conditions and that they lived through these conditions. In a similar way, conditions at many places in the universe are to the extreme side on temperature, on atmospheric conditions and on planetary material.

All these have led to conclude that there is a high possibility for living organisms to exist in multi-various locations on the planetary systems3 that are continuously evolving across the universe.3. ResearchContinuing research has revealed that the very definition of a living organism needs to be clearer when it comes to dealing with living organisms in other worlds. The question of 'what is a living organism' seems to have rocked the boat of the researchers in more than one way. Though there still seems to be a great amount of latency in defining the living organism, most people as of date seem to have accepted the fact that many of the so called, non-living organisms or man made objects seem to display tendencies that are similar to living organisms.

They all eat, produce energy for their purpose and they also 'exhaust' unwanted or used up or unwanted material. They go through a chemical or nuclear or any other reaction that could sustain them. To date, what was found was that artificial objects do not copulate and reproduce. Current investigations into the existence of living organisms assume that the only difference between the living and non living organism is that they do not have a copulation methodology resulting in