The brightest object ever observed in the night sky is a black hole that's growing by the equivalent of one Sun a day - The Conversation
- The brightest object ever observed in the night sky is a black hole that's growing by the equivalent of one Sun a day The Conversation
- The accretion of a solar mass per day by a 17-billion solar mass black hole Nature.com
- Brightest and fastest-growing: astronomers identify record-breaking quasar ESO.org
- Astronomers discover universe’s brightest object – a quasar powered by a black hole that eats a sun a day The Guardian
- Record-breaking quasar 500 trillion times brighter than the sun discovered Sky News