Halloween is a time to be haunted by ghosts, goblins and ghouls, but nothing in the universe is scarier than a black hole.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/thescariestt.jpg)
Source:
https://phys.org/news/2020-10-scariest-universe-black-holesand.html
Only the Autodidact is Free
Halloween is a time to be haunted by ghosts, goblins and ghouls, but nothing in the universe is scarier than a black hole.
Source:
https://phys.org/news/2020-10-scariest-universe-black-holesand.html