#ageofuniverse #ageofearth #nationalgeographic #nationalgeographicbooks #mohitranglanifilms #mrfilms #whyanswertoeverything presents - br How old is the Universe, Milky way, Sun, Earth, Moon, life on Earth and Human being? br For knowing age of the Universe, Milky way, Sun, Earth, Moon and the human species must watch this video. br Made by Mohit Ranglani. br Based on National Geography book. br About Mohit Ranglani films : Mohit Ranglani is a pharmacy student of IES college of pharmacy, bhopal. Son of Rajesh Ranglani and kavita Ranglani. He lives in katni.