Biggest black hole blast discovered: Most powerful quasar outflow ever found
Wednesday, November 28, 2012 - 10:03
in Astronomy & Space
Astronomers have discovered a quasar with the most energetic outflow ever seen, at least five times more powerful than any that have been observed to date. Quasars are extremely bright galactic centers powered by supermassive black holes. Many blast huge amounts of material out into their host galaxies, and these outflows play a key role in the evolution of galaxies. But, until now, observed quasar outflows weren’t as powerful as predicted by theorists.