satellite

A satellite is a space device that orbits Earth, performing various tasks such as weather forecasting, communication, and GPS. They play a crucial role in our daily lives.

Even when we use our smartphones to look at maps or check the weather, we are relying on satellites. They are invaluable tools that observe Earth from space and send us information.

Satellites, now essential infrastructure in modern society, are utilized in various fields, including communication, weather observation, military applications, and scientific research. They have become symbols of each country's advanced technology, such as Korea's Chollian satellite and the US's GPS satellites.

Recently, with the participation of private companies like SpaceX, the development of small satellites has become increasingly active, ushering in a new era in the space industry. Innovative projects like the Starlink project, which aims to provide internet access worldwide, are attracting significant attention.