Scientific cosmology is often defined because the science in the universe as a whole. In it, the phrases "universe" and "cosmos" usually are applied as synonyms for your phrase "earth".[twelve] One prevalent definition of the planet/universe located in this subject is as "[t]he totality of all House and time; all https://namthuanloi16048.blogs100.com/36797344/the-single-best-strategy-to-use-for-namthuanloi