It's Just Field Momentum
Space = gravity = unsynchronized Momentum.
Field Momentum is not originated from mass,
but mass is part of an energy entangled ecosystem.
So gravitational force is not in detectable mass only.
For example, light has no mass, 
but can be synchronized into mass.
Conventional theory of gravity 
as an independent type of fundamental force,
originating solely from mass,
with standard calculations of gravity, can
have some unexpected observations.
Mass Distribution (Dark Matter)
Case 1)
Two objects, A & Z with equal mass, 5.98E+24 kg.
At distance, 1.496E+11 metres, apart.
According to the Universal Gravitation Equation,
Gravity Force between them is = 1.066E+17 N.
Case 2)
Two objects X & Y, with mass 2.99E+24 kg each.
One object A, with mass 5.98E+24 kg.
X is at 2E+11 metres away from A.
Y is at 1.246E+11 metres away from A.
Theoretically, mass A should 
experience equal gravitational force in both cases.
Now let's look at it from field momentum's perspective.
Momentum in higher interaction field is travelling 
slower from lower interaction field's perspective.
Interaction in case 2 is distributed more evenly,
causing Momentum to 
interact more directly with details of
5.98E+24 kg separately (mass X + Y),
than interacting with the same mass in 1 piece!
Despite higher density in Case 1,
continual compounding deceleration 
in case 2 has stronger overall pull.
So momentum in case 2 will travel slower.
And when momentum reaches matter slower,
matter has to be recreated nearer to source!
Aka stronger "gravitational pull".
Thus, mass A in case 2 
will experience greater gravitational pull.
This is the reason for unaccounted gravity,
the mysterious "dark matter",
which of cos, does not exist.
It's a natural Field Momentum effect.
Different distribution of same "mass" 
have different "gravitational" effect.
Distributed mass can 
act like "amplifiers" of gravity!
Inverse square root estimates gravitational force 
for single / predominant source of mass.
It cannot accurately calculate gravitational force
for more evenly distributed source of mass.
Distributed mass is much more 
efficient in capturing unsync momentum (space).
Like a thin fan coral 
is much more effective in trapping plankton,
than a thick wire coral of the same volume.
Trapped unsync Momentum increases field density.
And helps attracting more unsync momentum.
Dark Energy
Gravity is unconfigured momentum.
All unconfigured momentum 
are interfering with each other,
dispersing to minimum interaction.
An Integrated Field System 
limits diffusion of unsync momentum,
as Integrated Field System 
need to balance interaction with surrounding.
Forming a gradient 
from high density to low density field.
When interaction adaptation 
of ifs (mass) is fulfilled,
excess unsynchronized momentum 
will continue dispersing itself,
Until the fabric of interaction can no longer stretch,
which is, minimum interaction.
That is how space / distance is created.
Gravity permeates all distance, 
because distance (space) is created by gravity.
Unlike Field Systems, 
gravity itself has no sync equilibrium to maintain,
and will disperse as much as it can.
The nature of unsynchronized momentum 
(gravity) is to disperse Momentum.
The nature of synchronized momentum 
(mass) is to focus Momentum.
Multiverse Pull
When fabric of interaction looses its "elasticity",
by stretching near minimum interaction,
it becomes tighten strings 
for other "universes" to pull each other closer.
Accelerating Field Density diffusion in current trajectories,
where Integrated Field Systems cannot hold on to.
Observable trajectories of 
matters and light suggests a big bang occured.
Not evidence that 
multiverse does not exists before big bang,
or multiverse does not exists in the same dimension.
Interaction is the 
fundamental requirement of an existence.
All existence must 
constantly interact with other existences.
Nothing can escape or alter fundamental interaction.
Nothing can hide in other dimensions,
or create new ones, ever.
Universe. Configuration of a big bang.
Multiverse. 
All universes exists on same platform, same dimension,
constantly interacting with each other.
