Scientific cosmology may be defined because the science in the universe as a whole. In it, the conditions "universe" and "cosmos" are generally utilised as synonyms for that expression "planet".[12] A single popular definition of the entire world/universe present in this area is as "[t]he totality of all Area and https://nam-thuan-loi61503.diowebhost.com/91346490/the-2-minute-rule-for-namthuanloi