Space
Outer Space
An absolute vacuum that exists between the celestial bodies, which consists of helium and hydrogen gases, and electromagnetic radiation, and outer space contains galaxies, stars, planets and moons, in addition to the sun and moon, and it occupies a larger size of the universe. The outer space temperature is estimated between five and six Kelvin to estimate the radiation of stars, and the first to be estimated by the physical scientist Charles Edouard Guillaume, and the first spacecraft was launched in 1961 AD, then the flights expanded until they reached all the planets of the solar system and the moon, and the outer space limits begin at an altitude of one hundred kilometers above the level of The sea, which is called the Carmen Line, and its aim is to record air measurements and treaties in space.The outer space temperature is estimated between five and six Kelvin to estimate the radiation of stars, and the first to be estimated by the physical scientist Charles Edouard Guillaume, and the first spacecraft was launched in 1961 AD, then the flights expanded until they reached all the planets of the solar system and the moon, and the outer space limits begin at an altitude of one hundred kilometers above the level of The sea, which is called the Carmen Line, and its aim is to record air measurements and treaties in space.Space was first discovered by remote monitoring with the naked eye, then the telescope was used, and then the balloons were used, until the Germans came and launched the first missile at a distance of eighty kilometers in 1942 AD, after which the satellite launched Sputnik, then launched the first human space flight led by a pilot Soviet space is two continents to orbit the Earth, and in 2012 the first spacecraft connecting interstellar space was launched, leaving the solar system.However, manned flights were confined to the space of the Earth and the moon, unmanned flights on the solar system, and the rest of the outer space were inaccessible to humans, restricted to the use of the telescope, and NASA is the agency responsible for astronauts and spacecraft.
The effect of outer space on the human body The lack of gravity in the outer space has a negative impact on the functions of human life, and from these damages: it causes atrophy in human muscles, and fragility in the bones. An explosion in the lungs, due to the different pressure on the chest, which leads to an explosion of the sinuses, the eardrum, and blood leakage in the tissues. Swelling, due to a decrease in the amount of oxygen delivered to the brain, and the boiling of body fluids, due to low pressure, then coma and death.
An absolute vacuum that exists between the celestial bodies, which consists of helium and hydrogen gases, and electromagnetic radiation, and outer space contains galaxies, stars, planets and moons, in addition to the sun and moon, and it occupies a larger size of the universe. The outer space temperature is estimated between five and six Kelvin to estimate the radiation of stars, and the first to be estimated by the physical scientist Charles Edouard Guillaume, and the first spacecraft was launched in 1961 AD, then the flights expanded until they reached all the planets of the solar system and the moon, and the outer space limits begin at an altitude of one hundred kilometers above the level of The sea, which is called the Carmen Line, and its aim is to record air measurements and treaties in space.The outer space temperature is estimated between five and six Kelvin to estimate the radiation of stars, and the first to be estimated by the physical scientist Charles Edouard Guillaume, and the first spacecraft was launched in 1961 AD, then the flights expanded until they reached all the planets of the solar system and the moon, and the outer space limits begin at an altitude of one hundred kilometers above the level of The sea, which is called the Carmen Line, and its aim is to record air measurements and treaties in space.Space was first discovered by remote monitoring with the naked eye, then the telescope was used, and then the balloons were used, until the Germans came and launched the first missile at a distance of eighty kilometers in 1942 AD, after which the satellite launched Sputnik, then launched the first human space flight led by a pilot Soviet space is two continents to orbit the Earth, and in 2012 the first spacecraft connecting interstellar space was launched, leaving the solar system.However, manned flights were confined to the space of the Earth and the moon, unmanned flights on the solar system, and the rest of the outer space were inaccessible to humans, restricted to the use of the telescope, and NASA is the agency responsible for astronauts and spacecraft.
The effect of outer space on the human body The lack of gravity in the outer space has a negative impact on the functions of human life, and from these damages: it causes atrophy in human muscles, and fragility in the bones. An explosion in the lungs, due to the different pressure on the chest, which leads to an explosion of the sinuses, the eardrum, and blood leakage in the tissues. Swelling, due to a decrease in the amount of oxygen delivered to the brain, and the boiling of body fluids, due to low pressure, then coma and death.
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