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Go through the Martian Atmosphere

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Credit- Earth Sky Martian Atmosphere The martian atmosphere in comparison to the earth's atmosphere is very thin. It consists of Carbon Dioxide as its main gas(96%). Mars experience opposite colors in its atmosphere which earth experiences during the day and the sunset. The Martian Sky Appears red during the day whereas it is blur during the sunset and the sunrise which is totally opposite to that of earth sky. Why the Martian sky appears red? Credit - Forbes The Martian Sky appears red due to the presence of iron oxide in its soil which scatters red color and absorbs blue color due to which the sky appears red. Why the sky appears blue during the sunset/sunrise? credit- Daily Mail The dust particles of the martian soil always create a blue halo around the sun which appears clearly when the sun is near the horizon ie during the sunset and sunrise which makes the sky blue during the sunset and sunrise. Distribution of Gases in the Martian 

Black Holes- Sources of Mysteries

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Black Hole s This part covers the whole concept of the most mysterious place in space which is the black hole. What is a black hole? A black is a mysterious place in the cosmos where laws of physics do not work. It is a type of place where even light cannot escape due to a very strong gravitational pull. Its existence took place when the core of a supermassive star collapse after which a supernova explosion took place. FORMATION OF A BLACK HOLE To understand the formation of a black hole we need to understand the concept of a star. Nuclear fusion is the process through which a star produces its energy. A star is made up of mostly hydrogen and helium. In its core, nuclear fusion occurs in which hydrogen combines with hydrogen to produce helium. This process continues further and forms more heavy elements like carbon, silicon, magnesium, deuterium, etc. Iron is also formed in the core which can be referred to as the murderer of the star. The problem with iron is th