The Soviet Union
Artificial satellites come from all over the world. Each country send their own satellites into space.
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I think its the satellites.
Sputnik was a series of satellites built and launched by the then Soviet union. Sputnik 1 and 2 became the first two man made objects to attain orbit around the Earth.
Well two of the four are ,the first is a Scientific satellites . The second is a Applications satellites.
1957 Sputnik
Sputnik-I
Artificial satellites are man-made objects that have been launched into space to orbit a planet, usually the Earth. Their roles depend on what they've been built for. The GPS satellites provide positioning information so that GPS receivers on Earth can know where they are. Weather satellites tracks clouds and storms. Communications satellites transmit TV, radio, phone calls and data, and so on.
All satellites orbit the Earth, whether they are used for communication, navigation, weather observation, or scientific research. They are designed to transmit or receive signals or data for various purposes while in orbit around the Earth.
1957 Russia launched the first satellite.
No one knows who first had the idea of satellites.
First was sputnik, but anything from the Direct TV and XM radio satellites and telecommunication, GPS to the International Space Station are artificial satellites in Earth Orbit. There are artificial satellites currently in orbit around other planets as well.