翻訳と辞書 |
1957 in science : ウィキペディア英語版 | 1957 in science
The year 1957 in science and technology involved some significant events, listed below. ==Astronomy and space exploration==
* October 4 – Launch of Sputnik 1, the first artificial satellite, by an R-7 Semyorka rocket from the Baikonur Cosmodrome near Tyuratam in the Kazakh Soviet Socialist Republic. * November 3 – Launch of Sputnik 2, with a dog called Laika on board, the first animal sent into orbit. There is no technology available to return it to earth. * December 6 – The United States attempts launch of Vanguard TV3 which fails after just two seconds in the air. * Project Orion begins, a U.S. program to build a spacecraft powered by nuclear explosions. * Wilhelm Gliese publishes the first Gliese Catalogue of Nearby Stars.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「1957 in science」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|