* Vastness: The Milky Way is incredibly large, with an estimated diameter of 100,000 light-years.
* Dim Stars: Many stars are too faint or too far away for us to detect with current technology.
* Ongoing Formation: New stars are constantly being born within the galaxy.
Estimates:
* Astronomers currently estimate that the Milky Way contains between 100 billion and 400 billion stars.
* Some recent studies suggest the number may be closer to 200 billion.
Important Note: These are just estimates, and the actual number of stars in the Milky Way could be higher or lower.