Knowing The Unknown....

So guys, today I am back with my  second blog. Today I will try to explain and investigate the potential source of water on our sweet planet Earth. But before I start, I would like to inform you that I may not be writing for a few upcoming weeks due to some personal reasons. So let's get started...... Water... H 2 O... which is alternatively known as Life. Water is one of the most essential building blocks and sustaining element of life. Without water, life couldn't have been formed. We know that first living organisms, and cellular evolution took place in water. So we all know and even feel today, that WATER is exclusively a valuable gift. But how on earth water came? The question though sounds an easy one, but the answer to it is still ambiguous and unclear! Timeline of Earth (Source: Wikipedia) The Earth was formed nearly about 4.54 billion years ago. But the formation of water on earth was not that straight forward. We all were taught in our elementary sciences th...

Well, this is my first entry to bloggers' world, and to be honest, I know little about blogging. But what attracted me is that I can share my passion and knowledge and pursue my hobby of astronomical writing here......... Artistic impression of big bang So, today I am gonna start from the very beginning. Whatever you are looking around you, the things and facilities you're enjoying, have not grown so easily (I know you guys know stuffs, but just formally starting), not even the breath you are inhaling. Everything was rooted into the primordial beginning.... long long before Gods were created, that 13.8 Billion years ago, when this so large Universe was even smaller than the  quark  of an atom! Yes, you guys got it right, I am talking of the  Big Bang , the theory of creation that kept scientists doubtful about its credibility even a few years back. So imagine this beautifully crafted and appropriated Universe was all packed into such a small dimension, with so much...