Figure 6. A: spiral galaxy and its arms. (Wikipedia), B: Diagram of the spiral arms of each body in space usually has counter-clockwise rotation represents the stirring in space which is fundamental for gravitational force

From

Theoretical Atomic Model and the Theory of Everything

Osama Khalil

International Journal of Physics. 2017, 5(3), 87-91 doi:10.12691/ijp-5-3-4