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9 or 10 October 1813 – 27 January 1901) was an Italian opera composer

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1st Spatial Flight Space Alexei Leonov Souvenir Sheet Mint NH BMW Soviet Spatial Exploration Space AstronauticsMali 1st Spatial Flight Space Alexei Leonov Souvenir Sheet Mint NH In the context of spaceflight, a satellite is an artificial object which has been intentionally placed into orbit. Such objects are sometimes called artificial satellites to distinguish them from natural satellites such as Earth's Moon. In 1957 the Soviet Union launched the world's first artificial satellite, Sputnik 1. Since then, about 8,100 satellites from more than 40 countries