This document summarizes research applying Maxwell's analogue equations for gravitation to describe various cosmic phenomena involving spinning or rotating celestial bodies. Key points:
1) The equations allow explaining the formation of disc galaxies from the angular collapse of orbits around spinning galactic centers into the equatorial plane, and the constant velocity of stars in disc galaxies.
2) They describe the dynamics of fast-spinning stars, showing they can maintain a global compression and avoid explosion if their rotation is below a critical rate, and explaining properties of some supernova remnants.
3) Applying the equations to binary pulsars and other systems shows they can account for orbital precession and other effects without additional assumptions.