#uiverse

Our universe is 13 billion 80 million years old 'the land has been constructed five billion years'. Our universe had borne a terrible explosion. This explosion is called Big Bang. The Big Bang is estimated

"Siran is the biggest human miracle of history, if you want to see the mirror of human efforts, you must go to the head once, 'you will be surprised, but what is the siren? Before knowing this, we