The knowledge about the universe is increasing exponentially with respect to the increase in technology. Not only the knowledge is increasing, but also the universe is expanding day by day. The complete knowledge about the universe and the complete size of the universe is like an asymptote, both will meet at infinity. In between the universal truths, there is a hidden truth of parallel dimension were not being stated. The earth is not only the habitable planet which we believed so far, still many planets are resting beneath the dark matters which cannot be magnified even by the powerful telescope made by the human. In some point of time the truth will be revealed, but its up to us how we will carry it. If that day comes, what will happen next.?