Pros And Cons Of Space Exploration

Topics: NASA, Space exploration, International Space Station / Pages: 7 (1689 words) / Published: Dec 7th, 2015
Space Exploration Pros and Cons In 1961, the world was changed forever, Soviet cosmonaut Yuri Gagarin entered the spacecraft Vostok 1 and traveled into space. Following him in the same year, was the American astronaut Alan Shepard in Freedom 7. Then in 1969 the crew of the Apollo 11 mission landed on the Moon. This space race in the 1960s helped to light the fire of man’s interest in outer space and has lead mankind to wonder if we could live away from the comfort and safety of planet Earth. Many scientist and explorers have wondered if it would be possible to colonize the Moon or Mars for the purpose of research, resources, and hopefully a secondary home for the human race. However, many people have also doubted the idea of leaving the safety of planet Earth to explore other options of habitable places. Many argue that space exploration is dangerous and some critics argue that it is using too much money that could …show more content…
It allows humans to acquire different forms of data such as solar waves, meteor showers, and even for us to see stars die. Space is like a massive vacuum that has no oxygen so if a person gets caught in space without a spacesuit and supporting equipment they will die. Astronauts can also have complications adjusting to the harsh environments that are experienced on the moon and other planets, which is unhealthy and can be life threatening (apecsec.org). Often times, an astronaut will also experience sickness such as nausea while traveling through the atmosphere to reach orbit. Another health risk is caused by easier exposure to UV rays from the sun which can cause a variety of cancers to the human body. There is also risk of an unknown diseases being attracted while traveling through the atmosphere (occupytheory.org). Along with the great dangers of space exploration, it also comes at a very high financial

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