Things You Need to Know !!

      “The  Big  Bang  Theory” O ur world is so beautiful, but in this world everyone is busy in their daily life, you have been living in this universe for so many of the years but have you ever thought how did it started ?? how many incidents happened ? Our scientist have discovered that our universe is expanding, it is expanding every second that you can think of. It is about 73 km per second.  Fig 1.1 BigBang Explosion!!     #  How it just began?? So to know how this universe began, we just have to stop the time and go back. Let's go back a little bit about 13.8 billion light years ago, The Infinite Universe that we see today was concentrated in a dense hot point [•] like structure full of infinite energy called singularity which was smaller than the size of the atom.     (as in the figure 1.2) .  Fig 1.2 The Atoms.  There is no existence of time but at present the universe we know had a beginning.   ...