On December 4th 2025, the full moon will take place in Gemini. The moon will be opposing the sun and mars in Sagittarius, which is fitting for the moments gearing up for holiday gatherings where many of us have to deal with the overwhelming bustle of getting things ready for gifts and family gatherings, the overstimulation of a house full of relatives, and maybe even some tense relationships that have a pattern of resulting in conflict or high stress moments during the holidays.