Why is space dark despite the billions of bright stars ?
The universe contains more than a hundred billion galaxies, if we don't say an infinite number of galaxies, and each galaxy contains billions of bright stars like flames, for example, our Milky Way galaxy, the estimated number of stars in it is 200 billion stars, some of which are the size of our sun and others are millions of times larger than our sun. On every clear night in the form of stars in the sky, then logically the night should be as bright as the middle of the day.