👉 In cosmology, "helladotherium" is a concept that refers to an event or process in which two or more galaxies merge into one larger entity. This merger can be thought of as a process of cosmic recombination, where the initial gas and dust from a galaxy's core are brought together by gravity and eventually form a new star-forming region called a "helladotherium". The merging of these galaxies is believed to have occurred during the Big Bang, when the entire universe was