हम इस ब्रह्मांड में कितने छोटे हैं? | The True Size of the Universe

Have you ever wondered how vast the universe becomes once you leave Earth? In this documentary, we'll embark on an amazing journey, starting from Earth and visiting the Moon, Sun, Neptune, Voyager 1, the Oort Cloud, the Milky Way Galaxy, the Local Group, the Laniakea Supercluster, and finally the Observable Universe. On this journey, you'll discover how small we are in the universe, what the Pale Blue Dot really means, and what might exist beyond the Observable Universe. If you love space, astronomy, science, and the mysteries of the universe, this video is for you. #Universe #Space #Astronomy #Science #PaleBlueDot #MilkyWay #SpaceDocumentary #Cosmos #CurioByteScience universe size true size of universe how big is the universe observable universe pale blue dot carl sagan pale blue dot milky way galaxy local group galaxy laniakea supercluster traveler 1 oort cloud proxima centauri astronomy documentary space documentary hindi science documentary hindi universe explained cosmos documentary earth in universe space facts hindi astronomy hindi curio byte science universe documentary size comparison universe earth to universe journey what is beyond universe observable universe explained space science cosmic scale universe mystery hindi science channel