👉 Radiophare is a concept in radio astronomy used to describe the distribution of radio waves and other electromagnetic radiation. It is often associated with the study of the structure of galaxies, as it relates to how they are organized and shaped by their environment. In the context of radio astronomy, a radiophare is a specific type of region or area where radio waves from distant sources reach within a certain distance of a given object. This region can be thought of as an "area" in the sense that