The mystery surrounding the whereabouts of a supermassive black hole has deepened.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/7-onthehuntfor.jpg)
Source:
https://phys.org/news/2020-12-giant-black-hole.html
Only the Autodidact is Free
The mystery surrounding the whereabouts of a supermassive black hole has deepened.
Source:
https://phys.org/news/2020-12-giant-black-hole.html