The strong nuclear force which holds together the quarks in the protons and the neutrons is very different from the residual force that keeps the protons and neutrons bound together in the nucleus of an atom. This postulates that there is also a super-residual force from the the gluon interactions of the strong nuclear force. This super-residual force would, obviously, be extremely weak. The super-residual force equals gravity. Gravity is extremely weak. A radical, three-part new possibility for gravity. [1] As electromagnetic radiation is constantly alternating between its electrical and magnetic component, so, the gravity force transmission method could be constantly alternating between its time and space length component. space length = time * c where c is the velocity of light. [Note: not c squared.] [2] As electromagnetic radiation is caused by an electron in a high energy state dropping into a lower energy state & emitting the extra energy as electromagnetic radiation, so “gravity radiation” (as space-time distortions) could be caused by a mass in a high energy state dropping into a lower energy state & emitting the extra energy as “gravity radiation” (as space-time distortions). [3a] The high energy state of a mass could be caused by the expansion of the universe carrying the mass to an expanded “high energy” space level. The mass quickly “drops down” to its lower energy, “local gravity” non-expanded space level. This extra energy is emitted as “gravity radiation” (as space-time distortions). This “shrinkage in mass space” creates mass attraction. In layman’s terms, it could be viewed as the shrinkage causing a local “vacuum” which “tries to suck in the rest of the universe”. This would imply that gravity needs [a] an expanding universe & [b] a difference between “universal gravity / expansion” & “local gravity /expansion”. This would imply that if there was enough matter in the universe to halt expansion of the universe [We are a long way from finding that much matter!] it would also halt gravity! Matter would gradually become unstuck as gravity reduced! [3b] Because there is a difference between “universal gravity / expansion” & “local gravity /expansion” this would mean a difference in the differences on traveling from the centre of a galaxy, to the outer rim of a galaxy and further out into the inter-galactic regions within a local group of galaxies. Near the centre of a galaxy, a given mass would have a larger hold on nearby masses, appearing to give them more mass / inertia and hence slower velocities. The effect would taper off on moving away from the centre of a galaxy, leading to faster velocities towards the edge of galaxies.