Dark matter explains the existence of supermassive black holes: ScienceAlert
Dark matter could provide the brakes that supermassive black holes need to…
The supermassive black hole has a mass more than a million times that of the Sun, but its growth is slowing.
Black holes are Gravity is too strong The largest black holes are…
Astronomers watch a supermassive black hole turn on for the first time
Somewhere in the not-too-distant universe, a galaxy named SDSS1335+0728 is waking up.…