In present, the human can invent and develop technology that can facilitate people in everyday life. The modern technology will provide the new knowledge to people. Because the technology can create and explore new knowledge from researching about everything. For exploration in space, we have one thing that can help us to learn about outer space. It’s “Satellites”.

Satellites is the invention that humans invented and orbiting around the world , moon, or planets. It uesd for research and learn about the space and it can use in other ways such as telecommunication.

The first invention of the satellites have happened since  1957. It’s “Sputnik”. Sputnik was sent to orbit around the world. After that, USA sent “Explorer” to space in 1958. So we get more knowledge and information after we have the satellites.

In modern world, we use satellites in many ways because we have many type of satellites that has 5 types. There are communication satellite, survey satellite, weather satellite, Military satellite, science satellite. We can choose to use the  satellites in different ways.

Since the human invented the satellites. We have gotten many useful things from them. It’s a very useful invention. It facilitates people to make us have more comfortable everyday life. I hope that we can improve the satellites more advance for more advantages in the future.

TeeranaiChaowuttikul

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