Black Hole Winds Are 100 Times More Powerful Than Astronomers Thought

Astronomers once thought winds generated by supermassive black holes affected only their host galaxies, but a recent study found that their energy can also reach surrounding galaxies. Winds from a supermassive black hole can carry energy far beyond the galaxy that contains it. New observations show that this influence can extend roughly 300,000 light-years and [...]

from SciTechDaily https://ift.tt/MIDevbH