Scientific cosmology could be defined since the science of the universe in general. In it, the phrases "universe" and "cosmos" usually are used as synonyms for the term "environment".[twelve] A single frequent definition of the whole world/universe located in this subject is as "[t]he totality of all Area and time; https://gunnerfiihe.rimmablog.com/35323391/a-simple-key-for-namthuanloi-unveiled