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Spaceflight
Many people dream about making a journey into space sometime, or setting foot on a celestial body. And despite the fascinating images and movie footages we are able to enjoy here on Earth, the wish remains to experience this sight for ourselves. The German scientist and astronaut Ulrich Walter, recently related that the view onto the Earth in weightlessness and the realization not to be the centre, would change the individual thinking in a profound way. »Up there« in space, he was always happy.
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Who does not know the »moon boots« – these bulky snow boots, which appeared in the 70’s and 80’s and have taken their claim ever since in the winterly fashion scene. The Italian Giancarlo Zanatta designed the shoes, inspired by the moon landing in 1969. Astronauts Neil Armstrong and Buzz Aldrin wore overshoes with wide soles, which provided the formal inspiration for moon boots. Zanatta took immediate care of the production of the shoes with his company called Tecnica, which is run by his son Alberto Zanatta today, and still sells up to 700,000 pair per year.
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The song »Space Oddity« by the British musician David Bowie (1947–2016) made history. Bowie’s inspiration for this piece composed in 1968, was the science fiction classic »2001: A Space Odyssey« by Stanley Kubrick.
It tells the fictional story of the astronaut Major Tom, who leaves his spacecraft during a flight through space and says his farewell to the people. The last four lines of the lyrics also mention the Moon:
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Luna 2 was a Soviet space probe that impacted the Moon on 13th/14th September 1959. Space probes are unmanned flying objects that are used for exploration. In this case, it was about exploring the Moon, with the goal to fly a human to the Moon and have them return safely. History shows that this did not become possible until ten years later, with the moon landing of Neil Armstrong within the framework of the Apollo 11 mission, in July 1969.
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While the waste problem continues to assume serious dimension on our planet, we find, when examined more closely that people do not only leave trash behind on Earth. Thus, there are tons of scrap metal from satellites and rockets, which circle around the Earth, and also on the deserted Moon there is already a lot of waste that has been left behind by astronauts on their missions. Furthermore, there are countless space probes on the Moon, which were deliberately smashed or landed there, after relevant images and data had been transmitted to Earth. Clearly, it appears to be part of human nature to produce waste and to spread it everywhere on a large scale.
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Gravity is the force of attraction of bodies. Its intensity depends on the mass: the more mass, the higher the gravity. This is the reason why the gravitational pull is greater on Earth than on the Moon, because Earth is considerably larger and heavier than the Moon. The gravitational acceleration on Earth is with approx. 9.8 m/s² six times as strong as on the Moon with approx. 1.6 m/s². This is why astronauts are able to jump higher on the Moon than on Earth and objects fall to the ground at a lower speed.
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The jazz classic »Fly Me To The Moon«, originally written by Bart Howard in 1954, gained worldwide fame through Frank Sinatra (1915–1998). His version from 1964 accompanied the space mission Apollo 10 to the Moon in May of 1969, and was played when the spaceship orbited the Moon. Further, it was the first song ever that was played on the Moon, when Buzz Aldrin stepped onto the Moon with a portable cassette player during the Apollo 11 mission in July 1969.
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Ian Fleming’s fictitious secret agent 007, of the British Secret Service MI6, has been fighting the villains of this world on screen for over 50 years, accompanied by technical knick-knacks, all sorts of explosions and always beautiful women. There are many night scenes and one should assume that the Moon should be included quite frequently … far from it! We were only able to spot one Bond flic where the full moon can be seen: MOONRAKER from 1979 – and only at the beginning and the end of the movie.
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By analogy with earthquakes on the Earth, there are so called »moonquakes« on the Moon. By that, we are referring to tremors on the Moon. The astronauts of the five Apollo missions in 1969 to 1972, left seismographs on the Moon, to measure these seismic waves. Afterwards, all data had been sent back to Earth until 1977 and analyzed.
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The exploration of foreign celestial bodies is particularly interesting for science, when there is the possibility of life could exist. An important condition for this provides the evidence of water (mostly in frozen form, because it contains oxygen). One may simply say that where water exists, life could develop, or is already present.
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