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欧洲航天局权威官员近期向全世界宣布,该局将在40年之内实现人类向月球的移民。这一决定将人类向太空市场的进军步伐再次推进了一大步. 人类向太空进军的历史不到50年,但已经成果累累,获得了重大发展.50年代,由于火箭和导弹技术的发展,美国和苏联都已具备了向近地空间发射人造物体的能力。1957年10月,苏联率先成功地发射了人类历史上第一颗人造地球卫星,宣告了航天时代的到来.100天后,美国也成功地发射了第一颗人造地球卫星,从而确立了两国在太空开发中的领先地位。总计目前已有10个国家和欧洲航天局先后发射了3600多颗卫星,有10多名宇航员登上月球又安全返回,有10
The European Space Agency’s authoritative officials recently announced to the world that the Bureau will achieve human migration to the moon within 40 years. This decision has once again taken a giant step forward in the march of mankind into the space market. The history of mankind’s marching into space has been less than 50 years, but it has been fruitful and has achieved significant development. In the 1950s, due to the development of rocket and missile technology, The United States and the Soviet Union already have the ability to launch artificial objects into near-Earth space. In October 1957, the Soviet Union took the lead in successfully launching the first man-made earth satellite in human history, proclaiming the arrival of the space age. After 100 days, the United States also successfully launched the first man-made earth satellite, thus establishing the two countries’ Leading position in space development. In total, 10 countries and the European Space Agency have launched more than 3,600 satellites. Over 10 astronauts have landed on the moon and returned safely. There are 10