How many stars and galaxies are in the non-visible universe?

1 Answer
Jun 9, 2017

No one knows.

Explanation:

We stand nowhere in our universe. It's actually impossible to tell that how many stars and galaxies exist in the non visible universe.

It is difficult to learn about the number of stars in observable galaxies also.

Assuming 1 billion stars in a galaxy, you can't even guess the number of stars.