The central supermassive black hole of a recently discovered galaxy is far larger than should be possible, according to current theories of galactic evolution. New work, carried out by astronomers at Keele University and .
Black Holes May Explode Into 'White Holes' And Pour All Their Matter Into Space, Physicists Say. Black holes might end their lives by transforming into their exact opposite — 'white holes' that explosively pour all the material they ever swallowed into sp
HST image of interacting spiral galaxies NGC 2207 and IC 2163 - Located about 130 million light years from Earth, in the constellation of Canis Major, this pair of spiral galaxies has been caught in a grazing encounter