It is known that Maxwell's equations can be derived from Coulomb's Law and Special Relativity. Since Coulomb's Law is so similar to Newton's law of universal gravitation, is it also possible to derive Maxwell-like equations from Newton's law of universal gravitation and special relativity?
I suspect the answer is no, because I've never seen it done and I am guessing that the fact that charge can be positive or negative while mass can only be positive has something to do with why not.