The Expanding Universe

Do you know that our universe is expanding. If yes then what’s the reason?

Many physicists thought that it could be due to the extreme push force of the Big Bang and it must be slowing down with time. But the observations of astronomers tell that it’s not true. Instead the expansion of the universe is being accelerated.

Well, many physicists say that it is due to the negative energy pressure developed in the empty space pushing galaxies apart. But these are just the speculations of our pity human minds. The great human race still needs to unveil the wonders of this universe to understand it well.