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- Sputnik News - World News, Breaking News Top Stories
Browse Sputnik for breaking news and top stories on politics, economy, social media and the most viral trends
- Sputnik 1 - Wikipedia
Sputnik 1 ( ˈspʌtnɪk, ˈspʊtnɪk , Russian: Спутник-1, Satellite 1), sometimes referred to as simply Sputnik, 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
- Sputnik | Satellites, History, Facts | Britannica
Sputnik, 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
- Sputnik - NASA
The Explorer program continued as a successful ongoing series of lightweight, scientifically useful spacecraft The Sputnik launch also led directly to the creation of National Aeronautics and Space Administration (NASA)
- The story of Sputnik: how one soviet satellite changed . . .
Sputnik 1 consisted of a polished sphere with four antennas and a simple transmitter It carried no propulsion system or guidance mechanism, as its role was symbolic and strategic It needed to orbit the Earth and be detected doing so
- USSR Launches Sputnik - Education
On October 4, 1957, the USSR launched Sputnik, the first artificial satellite to orbit Earth The satellite, an 85-kilogram (187-pound) metal sphere the size of a basketball, was launched on a huge rocket and orbited Earth at 29,000 kilometers per hour (18,000 miles per hour) for three months
- 10 Facts About Sputnik - Have Fun With History
Sputnik, which means “satellite” or “companion” in Russian, was a historic milestone in the field of space exploration Launched by the Soviet Union on October 4, 1957, Sputnik 1 became the world’s first artificial satellite to orbit Earth
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