“Quasars Are Related to Active Galaxies
The quasars were deemed to be strange new phenomena, and initially there was considerable speculation that new laws of physics might have to be invented to account for the amount of energy that they produced. However, subsequent research has shown that the quasars are closely related to the active galaxies that have been studied at closer distances. We now believe quasars and active galaxies to be related phenomena, and that their energy output can be explained using the theory of general relativity. In that sense, the quasars are certainly strange, but perhaps are not completely new phenomena.”
To be more concise “We now believe quasars and active galaxies to be related phenomena, and that their energy output can be explained using the theory of general relativity”
This goes on to the Red shift debacle and the Doppler effect
So they are related to active galaxies but at great distances according to relativistic Red shift
Please read Halton Arps “Seeing Red”
to understand that Red shift is more likely to be intrinsic when it comes to quasars.
Modern Astronomy tries to tell us there is a black holde in the middle of Quasars.
It is acually more like a white hole which creates rather than destroys..