Scientific cosmology is often described since the science on the universe as a whole. In it, the conditions "universe" and "cosmos" are often utilised as synonyms for your phrase "earth".[12] One typical definition of the planet/universe found in this discipline is as "[t]he totality of all space and time; all https://finnwzabz.post-blogs.com/57018578/an-unbiased-view-of-nam-thuan-loi