Birth of the Space Age
October 6, 2010
History changed on Oct. 4, 1957, when the Soviet Union successfully launched Sputnik I, the world's first artificial satellite. About the size of a beach ball and weighing about 184 pounds, it took about 98 minutes to orbit the Earth on its elliptical path. That launch ushered in new political, military, technological and scientific developments. While the Sputnik launch was a single event, it marked the start of the space age and the U.S.-U.S.S.R space race.
Topics: Sputnik programme, Sputnik program, Space exploration, Sputnik 2, Sputnik 1, Space Age, Soviet Union – United States relations, Cold War, Space Race, Satellite