Sputnik and The Dawn of the Space Age - NASA
WebHistory changed on October 4, 1957, when the Soviet Union successfully launched Sputnik I. The world's first artificial satellite was about the size of a beach ball (58 cm.or 22.8 inches in diameter), weighed only 83.6 kg. or 183.9 pounds, and took about 98 minutes to orbit the Earth on its elliptical path. That launch ushered in new political ...
Sputnik 1 - Wikipedia
WebSputnik 1 (/ ˈ s p ʌ t n ɪ k, ˈ s p ʊ t n ɪ k /, Russian: Спутник-1, Satellite 1) was the first artificial Earth satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957 as part of the Soviet space program. It sent a radio signal back to Earth for three weeks before its three silver-zinc ...
スプートニク - Wikipedia
Webスプートニク （ ロシア語: Спутник ）、ロシア語で「 付随 するもの」から転じて「 衛星 」の意味。. スプートニク計画 - 世界初の人工衛星打ち上げ計画。. スプートニクの名を冠する衛星は25号まである。. スプートニク (ロケット) - 打ち上げ用ロケット ...
スプートニク (通信社) - Wikipedia
Webスプートニク（sputnik、露: Спутник ）は、ロシアの通信社。2014年11月10日に設立され、riaノーボスチとロシアの声に代わってロシア国外での展開を担っている 。ロシア政府系メディアであるロシアの今日の傘下にある。編集長はa.s.アニーシモフ 。
Sputnik | Satellites, History, & Facts | Britannica
WebSputnik, a series of three Soviet artificial satellites. Sputnik 1 (launched October 4, 1957) was the first artificial satellite and the beginning of the ‘space race’ between the U.S. and the Soviet Union. Sputnik 2 carried the dog Laika, the first living creature in space.
スプートニク計画 - Wikipedia
Webスプートニク計画 （スプートニクけいかく）は 1950年代 後半に旧 ソ連 によって地球を回る軌道上に打ち上げられた、人類初の無人 人工衛星 の計画である。. スプートニク ( Спутник, Sputnik) という言葉の原義は、 ロシア語 で「付随するもの」という意味 ...
Sputnik (news agency) - Wikipedia
WebSputnik (Russian pronunciation: [ˈsputnʲɪk]; formerly Voice of Russia and RIA Novosti, naming derived from Russian спутник, "satellite") is a Russian state-owned news agency and radio broadcast service. It was established by the Russian government-owned news agency Rossiya Segodnya on 10 November 2014.
Sputnik and the Origins of the Space Age - NASA
WebThe other phrase that soon replaced earlier definitions of time was "Space Age." With the launch of Sputnik 1, the Space Age had been born and the world would be different ever after. Sputnik 1, launched on 4 October 1957 from the Soviet Union's rocket testing facility in the desert near Tyuratam in the Kazakh Republic, proved a decidedly ...
65 Years Ago: Sputnik Ushers in the Space Age - NASA
WebOct 04, 2022. Article. On Oct. 4, 1957, the Soviet Union inaugurated the Space Age with the launch of Sputnik, the world’s first artificial satellite. Launched as a contribution to the International Geophysical Year (IGY), Sputnik weighed 184 pounds and orbited the Earth every 90 minutes, sending out a signal that amateur radio operators ...
NASA | History - Sputnik
WebSputnik and the Dawn of the Space Age . History changed on October 4, 1957, when the Soviet Union successfully launched Sputnik I. The world's first artificial satellite was about the size of a beach ball (58 cm.or 22.8 inches in diameter), weighed only 83.6 kg. or 183.9 pounds, and took about 98 minutes to orbit Earth on its elliptical path.
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