So, have astronomers found a supermassive black hole blasted away from its galaxy and barrelling through intergalactic space... or is it just a weird galaxy?
https://www.scientificamerican.com/article/have-astronomers-found-a-runaway-monster-black-hole/

Scientific American
Have astronomers found a runaway monster black hole?Despite years of debate and follow-up studies, an odd streak of cosmic light still defies a final explanation. Is it a giant black hole screaming through intergalactic space?
