EFFECTS OF BLACK HOLES BEYOND THEIR OWN GALAXIES

EFFECTS OF BLACK HOLES BEYOND THEIR OWN GALAXIES

At the heart of almost every sufficiently massive galaxy, there is a black hole whose gravitational field, although very intense, affects only a small region around the centre of the galaxy. Even though these objects are thousands of millions of times smaller than their host galaxies, our current view is that the Universe can be … Read more