A beam of particles speeding away from a monstrous black hole is severely kinked, suggesting that the black hole is actually part of the most extreme binary system known.
Exotic 'blazar' is part of most extreme double black hole system ever found, crooked jet suggests
Source: space
Source Link: https://www.space.com/astronomy/black-holes/exotic-blazar-is-part-of-most-extreme-double-black-hole-system-ever-found-crooked-jet-suggests