Question

How many stars are there in our Milky Way galaxy? Please answer me the exact number of stars.

Answer 1

100 billion stars

In the end, it comes down to an estimate. In one calculation, the Milky Way has a mass of about 100 billion solar masses, so it is easiest to translate that to 100 billion stars. This accounts for the stars that would be bigger or smaller than our sun, and averages them out.

Answer 2

Answer:

No one can give the exact number. The question is like asking how many grains of sand are there in all the sea beaches of the world.

The Milky Way was said to have 100 to 400 billions stars. But now scientists say that there are many more stars than previously estimated.