Talmud: The Rambam in the Iggeres on astrology says that we can Pasken Hashkafa and that we (meaning he) holds that any Shittah in the Tannaim and Amoraim that involves supernatural things (and astrology) is a Shittah that we don’t hold by.
HaLeiVi: The Rambam in the Moreh defines Malachim as something as something entirely different than we think of them. He interprets almost every miraculous event in both Chumash and Nach as a dream or a Nevuah (with a few exceptions). He did not believe that Tzaddikim can perform the supernatural.