New Gravity is a slight modification of Newton’s Gravity, but, since no alteration of the calculations are required works the same as ever. The difference is that gravity is not  an attraction between masses but a direct pull on space itself. Space is by far the largest basic entity in the universe. A few millionths of 1% of space moves and this once contained in microscopic units provides all the energy that materialises matter and subsequently more and more complex matter and forces. Since all space is a continuum once gravity is established by spin it pulls space from greater and greater distance, any object therefore could have existed for billions of years. Thus a stream of space is moving towards everything that exerts the pull on space for billions of years. This suggests that in the case of galaxies that there is a pull on all the internal  content of a galaxy and a push from the “ historic” stream of space from outside the galaxy. These streams of space are all heading to a galaxy bend light in the direction of the travel light is not directly pulled by gravity and neither is mass. Mass exerts a pull on space by trillions of tiny particles spinning space. When a mass falls to ground it merely rides the stream . There is no direct attraction. Since everything, even matter is only space gravity passes straight through it without impairment. gravity is so weak it has no noticeable effect on the redshift of light until an object is an astronomical distance away, then the greater the redshift displayed.

Black holes are created by a percentage of the gravity created by the whole galaxy passing through the centre. Super massive black holes happen when extremely dense stars are grouped close by and because they are  closer, a greater percentage of their gravitational pull crosses the centre.

Black holes are not an entity but a  consequence of being the centre of a galaxy.

I would welcome an opportunity to argue the case for New Gravity in public on air or T.V. with a learned person on this subject.

The cosmos has always existed to the same extent as we see today. The acquisition of spin contained in tiny particles forever and pulling space producing gravity, materialising matter and producing more complexity over billions of years is what we see today.