New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.
Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...
Fast-moving stars zooming through our galaxy might have been slingshotted from a large black hole inside the neighbouring ...
Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...