![Observation of proof of “black hole rotation” Research carried out by National Astronomical Observatory of Japan, and many others. | NHK Observation of proof of “black hole rotation” Research carried out by National Astronomical Observatory of Japan, and many others. | NHK](https://www3.nhk.or.jp/news/html/20230928/K10014208591_2309272148_0928003853_01_02.jpg)
An worldwide analysis group together with the National Astronomical Observatory of Japan introduced that after analyzing information from photos taken over 20 years, they discovered proof that black holes rotate, offering a brand new clue to fixing the thriller of large black holes. It is attracting consideration.