Scientific cosmology is usually described as being the science with the universe in general. In it, the phrases "universe" and "cosmos" usually are applied as synonyms to the term "world".[12] A person widespread definition of the entire world/universe found in this field is as "[t]he totality of all Room and https://namthuanloi68665.wssblogs.com/36215092/namthuanloi-fundamentals-explained