L/upd: 2019/05/23 The article argues about Sagittarius A*, the supermassive black hole in our Milky Way, and is inspired by the revolutionary pic due to the Event Horizon Telescope activity. We define the outlines of our theory, which describes Sgr A* as a holostar, as well as we give a proper model in order to […]

Read More The centre of our galaxy: a holostar