ब्रह्माण्ड के आखिरी छोर तक की यात्रा |Journey To The Edge of The Universe in Hindi|ब्रह्मांड की सैर

ब्रह्माण्ड के आखिरी छोर तक की यात्रा |Journey To The Edge of The Universe in Hindi|ब्रह्मांड की सैर #brahmand #ब्रह्मांड के छोर तक #ब्रह्मांड की सैर Observable universe The observable universe is a spherical region of the universe comprising all matter that can be observed from Earth or its space-based telescopes and exploratory probes at the present time. Beyond our observable Universe lies the unobservable Universe, which ought to look just like the part we can see. The way we know that is through observations of the cosmic microwave background and the large-scale structure of the Universe. Solar System The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small Solar System bodies. Mercury Planet Mercury is the smallest and closest planet to the sun in the Solar System. Its orbit around the Sun takes 87.97 Earth days, the shortest of all the planets in the Solar System. Venus Planet Venus is the second planet from the Sun. It is named after the Roman goddess of love and beauty. As the second-brightest natural object in Earth's night sky after the Moon, Venus can cast shadows and can be, on rare occasion, visible to the naked eye in broad daylight. Earth Planet Earth is the third planet from the Sun and the only astronomical object known to harbor life. Mars Planet Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, being larger than only Mercury. In English, Mars carries the name of the Roman god of war and is often referred to as the "Red Planet". ब्रह्माण्ड के आखिरी छोर तक की यात्रा | Journey To The Edge of The Universe in Hindi