Shenzhou 5
Shenzhou 5 (, see ) was the first human spaceflight mission of the Chinese space program, launched on 15 October 2003. The Shenzhou (spacecraft), Shenzhou spacecraft was launched on a Long March 2F launch vehicle. There had been four previous flights of uncrewed Shenzhou missions since 1999. China became the third country in the world to have independent human spaceflight capability after the Soviet Union (later, Russia) and the United States. As of , this mission marks the last time an astronaut was launched alone to conduct an entirely solo orbital mission. Crew Mission parameters * Mass: 7,840 kg * Perigee: 332 km * Apogee: 336 km * Inclination: 42.4° * Period: 91.2 minutes * NSSDC ID: 2003-045A Mission highlights Shenzhou 5 was launched at 09:00 (UTC+08:00) from Jiuquan Satellite Launch Center, a launch base in the Gobi Desert in Gansu province, entering orbit above Earth at 09:10 (UTC+08:00) with astronaut Yang Liwei, a 38-year-old lieutenant colone ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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National Museum Of China
The National Museum of China is an art museum, art and history museum located on the eastern side of Tiananmen Square in Beijing. The National Museum of China has a total construction area of about 200,000 square meters, a collection of more than 1.4 million items, and 48 exhibition halls. It is the museum with the largest single building area in the world and the museum with the richest collection of Chinese cultural relics. It is a level-1 public welfare institution funded by the Ministry of Culture and Tourism (China), Ministry of Culture and Tourism. History The current form of the legal entity of the museum was established in 2003 by the merger of the two museums that had occupied the same building since 1959: the Museum of the Chinese Revolution in the northern wing (originating in the Office of the National Museum of the Revolution founded in 1950 to preserve the legacy of the Chinese Revolution (1949), 1949 revolution) and the National Museum of Chinese History in the sou ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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World Data Center
The World Data Centre (WDC) system was created to archive and distribute data collected from the observational programmes of the 1957–1958 International Geophysical Year by the International Council of Scientific Unions ( ICSU). The WDCs were funded and maintained by their host countries on behalf of the international science community. Originally established in the United States (WDC A), Soviet Union (WDC B), Europe and Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ... (WDC C), the WDC system expanded to other countries and to new scientific disciplines. The WDC system included up to 52 Centres in 15 countries, with some data centres replicating another. All data held in WDCs were available for the cost of copying and sending the requested information. In 1968 the ICSU Pa ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Inner Mongolia
Inner Mongolia, officially the Inner Mongolia Autonomous Region, is an Autonomous regions of China, autonomous region of China. Its border includes two-thirds of the length of China's China–Mongolia border, border with the country of Mongolia. Inner Mongolia also accounts for a small section of China's China–Russia border, border with Russia (Zabaykalsky Krai). Its capital is Hohhot; other major cities include Baotou, Chifeng, Tongliao, and Ordos City, Ordos. The autonomous region was established in 1947, incorporating the areas of the former Republic of China (1912–1949), Republic of China provinces of Suiyuan, Chahar Province, Chahar, Rehe Province, Rehe, Liaobei, and Xing'an Province, Xing'an, along with the northern parts of Gansu and Ningxia. Its area makes it the List of Chinese administrative divisions by area, third largest Chinese administrative subdivision, constituting approximately and 12% of China's total land area. Due to its long span from east to west, Inn ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Atmosphere Of Earth
The atmosphere of Earth is composed of a layer of gas mixture that surrounds the Earth's planetary surface (both lands and oceans), known collectively as air, with variable quantities of suspended aerosols and particulates (which create weather features such as clouds and hazes), all retained by gravity of Earth, Earth's gravity. The atmosphere serves as a protective buffer between the Earth's surface and outer space, shields the surface from most meteoroids and ultraviolet solar irradiance, solar radiation, keeps it warm and reduces diurnal temperature variation (temperature extremes between daytime, day and night) through heat retention (greenhouse effect), redistributes heat and moisture among different regions via air currents, and provides the atmospheric chemistry, chemical and climate conditions allowing life to exist and evolution, evolve on Earth. By mole fraction (i.e., by quantity of molecules), dry air contains 78.08% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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China Central Television
China Central Television (CCTV) is the State media, national television broadcaster of China, established in 1958. CCTV is operated by the National Radio and Television Administration which reports directly to the Publicity Department of the Chinese Communist Party. CCTV has a variety of functions, such as news communication, social education, culture, and entertainment information services. It is a key player in the Chinese government's Propaganda in China, propaganda network. Freedom House and The Guardian commented that CCTV's reporting about topics sensitive to the Chinese government and the Chinese Communist Party (CCP) is distorted and often used as a weapon against the party's perceived enemies. History In 1954, CCP Chairman of the Chinese Communist Party, chairman Mao Zedong put forward that China should establish its own TV station. On 5 February 1955, the central broadcasting bureau reported to the State Council of the People's Republic of China, State Council and ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Reentry
Atmospheric entry (sometimes listed as Vimpact or Ventry) is the movement of an object from outer space into and through the gases of an atmosphere of a planet, dwarf planet, or natural satellite. Atmospheric entry may be ''uncontrolled entry,'' as in the entry of astronomical objects, space debris, or bolides. It may be ''controlled entry'' (or ''reentry'') of a spacecraft that can be navigated or follow a predetermined course. Methods for controlled atmospheric ''entry, descent, and landing'' of spacecraft are collectively termed as ''EDL''. Objects entering an atmosphere experience atmospheric drag, which puts mechanical stress on the object, and aerodynamic heating—caused mostly by compression of the air in front of the object, but also by drag. These forces can cause loss of mass (ablation) or even complete disintegration of smaller objects, and objects with lower compressive strength can explode. Objects have reentered with speeds ranging from 7.8 km/s for l ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Xinhua News Agency
Xinhua News Agency (English pronunciation: ),J. C. Wells: Longman Pronunciation Dictionary, 3rd ed., for both British and American English or New China News Agency, is the official state news agency of the People's Republic of China. It is a ministry-level institution of the State Council. Founded in 1931, it is the largest media organ in China. Xinhua is a publisher, as well as a news agency; it publishes in multiple languages and is a channel for the distribution of information related to the Chinese government and the ruling Chinese Communist Party (CCP). Its headquarters in Beijing are located close to the central government's headquarters at Zhongnanhai. Xinhua tailors its pro-Chinese government message to the nuances of each international audience. The organization has faced criticism for spreading propaganda and disinformation and for criticizing people, groups, or movements critical of the Chinese government and its policies. History The predecessor to Xinhua ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Space Launch
Space launch is the earliest part of a flight that reaches space. Space launch involves liftoff, when a rocket or other space launch vehicle leaves the ground, floating ship or midair aircraft at the start of a flight. Liftoff is of two main types: rocket launch (the current conventional method), and non-rocket spacelaunch (where other forms of propulsion are employed, including airbreathing jet engines). Issues with reaching space Definition of outer space There is no clear boundary between Earth's atmosphere and space, as the density of the atmosphere gradually decreases as the altitude increases. There are several standard boundary designations, namely: * The has established the Kármán line at an altitude of as a working definition for the boundary between aeronautics and astronautics. This is used because at an altitude of about , as Theodore von Kármán calculated, a vehicle would have to travel faster than orbital velocity to derive sufficient aerodynamic ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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People's Liberation Army
The People's Liberation Army (PLA) is the military of the Chinese Communist Party (CCP) and the People's Republic of China (PRC). It consists of four Military branch, services—People's Liberation Army Ground Force, Ground Force, People's Liberation Army Navy, Navy, People's Liberation Army Air Force, Air Force, and People's Liberation Army Rocket Force, Rocket Force—and four arms—People's Liberation Army Aerospace Force, Aerospace Force, People's Liberation Army Cyberspace Force, Cyberspace Force, People's Liberation Army Information Support Force, Information Support Force, and People's Liberation Army Joint Logistics Support Force, Joint Logistics Support Force. It is led by the Central Military Commission (China), Central Military Commission (CMC) with its Chairman of the Central Military Commission (China), chairman as Supreme Military Command of the People's Republic of China, commander-in-chief. The PLA can trace its origins during the Republic of China (1912– ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Astronaut
An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a List of human spaceflight programs, human spaceflight program to serve as a commander or crew member of a spacecraft. Although generally reserved for professional space travelers, the term is sometimes applied to anyone who travels into space, including scientists, politicians, journalists, and space tourists. "Astronaut" technically applies to all human space travelers regardless of nationality. However, astronauts fielded by Russia or the Soviet Union are typically known instead as cosmonauts (from the Russian "kosmos" (космос), meaning "space", also borrowed from Greek ). Comparatively recent developments in crewed spaceflight made by China have led to the rise of the term taikonaut (from the Standard Chinese, Mandarin "tàikōng" (), meaning "space"), although its use is somewhat informal and its origin is unclear. In China, the People' ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |