Solitary Voyage.!

Planet earth, a sphere of hard rock where 7 billion people live, survive and die. Seven billion might sound colossal to us, when we constraint that to the scale of earth. We are here for each other and for one another. Let’s zoom out and look it in a cosmic perspective and watch out whether can we find any cosmic neighborhood.

To start, ever imagined how vast the universe is.? The radius of observable universe is some where around 48 billion light years approx. A light year is a distance travelled by light in one year which clocks at 300,000km/s. There exist billions of galaxies in which there are billions of stars and planets in our observable universe. Does that mean we would probably have a neighborhood somewhere who shakes and bake a cake with us. But the bitter fact is that we are all alone in this playground. We are yet to find a something like our planet where life can be survived.
We all do live on a planet which is precisely pointed out to be at a perfect distance from the sun where life can be survived which is called habitual zone. Little too close, we would be baked and too away from sun we would freeze. The primary source of life on earth is water and we are constantly looking for the marks of water on all the planets which we encountered. Is this the correct way of approach, because of the fact that we are only one way of survival. There may be species where it needs some other source to survive. This leads to a point where there may be life beyond our comprehension.
Can we ever find alienated neighbors, the probability to find or to meet is pretty low. Below are few points which would justify the statement.

1. If there ever existed life on other planets, they might have much different and advanced resources than ours. If they quest for life, just like us it would be impossible to track us down and vice versa. Just like the WOW signal.
2. The distances between the planets. Light commensurate at certain speeds. If someone has to find us, the light from our planet have to travel all the way long and reach their backyard. If the distance is billions and millions of lightyears away the point when our light reaches them, we would’ve passed million years forward and maybe our mankind will be vanished.
3. Maybe aliens have are already visited us and we are unaware of that fact and still search for our neighbors. They may have considered us primitive and minuscule on compared to them and thought never to show up.

Life can be there in some part of the universe and we wish to meet them and in some point of time in near future. Until then, it's like a single human living on king of gods.!