Konstantin Veshnyakov
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Sputnik program. Sputnik 2 →. Sputnik 1 ( / ˈspʌtnɪk, ˈspʊtnɪk /, 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.
Browse Sputnik for breaking news and top stories on politics, economy, social media and the most viral trends. International Sputnik is a modern news agency whose products include newsfeeds, websites, social networks, mobile apps, radio broadcasts and multimedia press centers.
Jun 18, 2024 · Sputnik, any of a series of three artificial Earth satellites, the first of whose launch by the Soviet Union on October 4, 1957, inaugurated the space age. Sputnik 1, the first artificial satellite launched, was a 83.6-kg (184-pound) capsule.
- The Editors of Encyclopaedia Britannica
Sputnik describes itself as being focused on global politics and economics and aims for an international audience. Sputnik is frequently described by academics and journalists as a Russian propaganda outlet.
The Sputnik launch changed everything. As a technical achievement, Sputnik caught the world's attention and the American public off-guard. Its size was more impressive than Vanguard's intended 3.5-pound payload.
The American Response to Sputnik. The combination of technological and scientific advance, political competition with the Soviet Union, and changes in popular opinion about space flight came together in a very specific way in the 1950s to affect public policy in favor of an aggressive space program.
Oct 4, 2022 · 65 Years Ago: Sputnik Ushers in the Space Age. John Uri. Johnson Space Center. Oct 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 ...
