Brown dwarfs, also known as "failed stars," could be corrupted by dark matter and transformed into "dark dwarfs" powered by the universe's strangest stuff.

Captured dark matter may transform some 'failed stars' into 'dark dwarfs'

Source: space
Source Link: https://www.space.com/astronomy/dark-matter-could-turn-failed-stars-to-the-dark-side-creating-dark-dwarfs