![Aliens Might Be Gradually Exploring the Milky Way, Stealthily Avoiding Us for Millions of Years Aliens Might Be Gradually Exploring the Milky Way, Stealthily Avoiding Us for Millions of Years](https://www.blog.sindibad.tn/wp-content/uploads/2024/09/Capture-decran-2024-09-04-042312.png)
Astrophysicists estimate that there are 40 quintillion small black holes lurking in the universe.
Astrophysicists estimate that there are 40 quintillion small black holes lurking in the universe. Scientists have attempted to quantify the number of “small” black holes...