Space Exploration in the 1980s

Space travel began in the 1960s when people sent missions to space. The rocket was launched in the air, after skydiving returned to the earth, only the tip landed in the sea ("Space Shuttle Program", para. 4). In the 1980s, the focus of space exploration changed from desire for human space flight to a desire to make reusable spacecraft. Originally known as the Space Transportation System (STS), NASA created the Space Shuttle Program (SSP) (Heiney, parameters 1 to 2). We can launch, landing and restart, we can collect better information and we want a more economical space shuttle.

Space exploration is the discovery and exploration of celestial bodies in outer space through the continuous development and development of space technology. Space research is mainly done by astronomer telescopes, but the physical exploration of the universe is done by unmanned robot space explorer and human space flight. The object in the observation space (called astronomy) existed before the reliable record history, but in the mid-20th century a relatively large and efficient large rocket was developed, physical physical space exploration became a reality It was. Common reasons to explore the universe include promotion of scientific research, national fame, unification of different countries, ensuring the existence of human beings in the future, and developing military and strategic advantages over other countries.

Space exploration can be described as many things and each one of us explains it in our own way. Space exploration defined by Wikapedia uses astronomy and space technology to explore the universe. Many of us do not understand all the advantages of space exploration. What we know best is to help advance the scientific research and to ensure future human existence. - Many citizens of this country wonder why our government spends millions of dollars each year on space exploration. And for our society, new observations and data are essential to deepen our understanding of life and the potential of life on other planets. In fact, science is the true foundation of technology and economic growth.