Astronomers at the University of California, Riverside, have discovered that powerful winds driven by supermassive black holes in the centers of dwarf galaxies have a significant impact on the evolution of these galaxies by suppressing star formation.
![](https://scx1.b-cdn.net/csz/news/tmb/2019/blackholesst.jpg)
Source:
https://phys.org/news/2019-10-black-holes-stunt-growth-dwarf.html