That is not what science says or what science observes.
From your link:
Scientists at NASA have exposed a new stable that links various sizes of black holes. A black hole jet is the torrent of gamma radiation frequently emitted from the ‘event horizon’; the innermost rim and point of no go back, of a black hole. When gas gets sucked inside of the black hole, some of the substance becomes accelerated and races external as a pair of jets curving in opposite directions. Jets are seen in black holes of a lot of different sizes; from the modest-shaped, to the behemoth holes that power the centers of galaxies.
What are the scientists really talking of here? The article deals with "a new stable that links various sizes of black holes", namely the electromagnetic gamma rays and "jets". They STILL speak of "black holes" according to their gravitational theories of "accretions, collisions and explosions".
It isn´t the holes which "powers the centers of galaxies". Strangely enough, the scientist’s measures strong magnetic rays, but this is ignored by the "standard model" scientists. Where there is magnetic fields, there also are electric currents and the magnetic field in galaxies is spherically, as on the Sun and Earth, and it flows in opposite directions from the galactic center as said with the article sentence "some of the substance becomes accelerated and races external as a pair of jets curving in opposite directions".
The galactic "holes" are nothing else but electromagnetic funnels where the electric currents governs the rotation and the perpendicular magnetic field creates the galactic disk and all what is formatted in the galaxy. The formation process is cyclical and nothing disappears but participates in the ongoing cycle of formation.
In the Egyptian story of creation, the Ogdoad, the central Milky Way light is called Atum-Ra, and this light is the first fiery entity to be created on the Primeval Mound = Mount Meru in the Hindu myth - and together with the goddess Hathor, they create everything in the Milky Way via the central light.
In the mythical telling of the creation, deities of both genders participates in the cyclical formation of creation, dissolution and re-creation. In an interpretation of the creation myths to modern scientific language, the overall telling is something like this:
Female and male deities = opposite but complementary forces of creation (specifically electromagnetism) creates everything, in cultural myths mentioned as “the children of the primeval gods and goddesses”. But the deities = “natural forces of creation” also “eat their children” again i.e., everything what is created, will be dissolved into the smallest elements again and be used in the ongoing process of creation or formation.
That is: The principles of creation/formation is cyclical and eternal, contrary to the ideas of Big Bang.
In the Egyptian story of creation, the Ogdoad, the central Milky Way light is called Atum-RA, and this light is the
first fiery entity to be created on the mythic "Primeval Mound" =
Mount Meru in the Hindu myth - and together with the goddess Hathor, they create everything in the Milky Way via the central electromagnetic light.
Links:
Ogdoad, story of creation -
https://en.wikipedia.org/wiki/Ogdoad#In_Egyptian_mythology
Milky Way goddess Hathor -
https://en.wikipedia.org/wiki/Hathor#Relationships.2C_associations.2C_images.2C_and_symbols