User:Sarthak Samal/sandbox

We all know that our planet 'Earth' is in the solar system, our solar system is in the milky way galaxy and ultimately our milky way galaxy is in the universe. This means that our universe is the ultimate end and after that nothing is there. Long back cosmologists and physicists predicted that our universe is expanding and this theory of expansion of the universe is now a major topic in the study of cosmos. So if the universe is expanding, this means that this universe will also be inside something that is why it is able expand. For example, when we see a gas is expanding we find that it is inside a container or cylinder. So if our universe is expanding then it might be also inside something which we can name as exo-universe. And this exo-universe might be finite and static that is why the universe is able to expand in it, to it's full extent. But if we already know that the universe is the ultimate end and beyond that nothing is there, states that our universe is not expanding and the theory of the expansion of the universe is completely wrong. And there is also nothing like exo-universe.

Similarly, The Big Bang theory states that when our universe was of the size of a nucleus, it burst to give the universe we see now. But if the universe was of the size of a nucleus and exploded, then also it might be inside something called exo-universe. And since we already know that there is nothing like exo-universe and the universe is also not expanding, means that The Big Bang theory is also wrong. Then a question arises that, then what is the origin of the universe? The answer to this is that, we cannot know the origin of the universe and our universe might be from the time of infinity. Cosmologists predicted the theory of expansion of our universe by studying the distance between every galaxy and they are continuously in motion. But if the theory of expansion of our universe is wrong, then again a question arises that, then what is the reason for the motion of galaxies?The answer to this is that, the attraction force or gravitational force and the repulsion force of each and every galaxies is leading them to circulate all over the infinite universe.

Sarthak Samal (talk) 11:17, 18 July 2015 (UTC)sarthak samal