blog




  • Essay / Persuasive Essay on Outer Space - 1214

    Outer space is by far the most difficult place for humanity to explore. Instead of just figuring out how to improve the flotation of our ships, we need to think about air shortage and solar radiation. These are just some of the issues that arise when thinking about space travel. We need to think about all the technologies we would need to improve to make more efficient parts. We also need to consider the health risks of being in a zero-g environment. The Earth will not feed us forever; eventually it will run out of metals and we will have to find another source. Why not start now before it's too late? In 1969, when Apollo 11 landed on the Moon, humans realized how far we could go and that even the stars couldn't stop our adventurous attitudes, as Arthur C. Clarke said: "The moon is the first step on the road to the stars. Right now we are very limited by the technology we have. We have crude rockets and very, very inefficient rockets that consume 610 tons of liquid oxygen and 100 tons of liquid hydrogen to send a space shuttle to the Moon and back. Without better technology, we cannot even hope to reach other planets in a reasonable time frame. The closest point of Venus to Earth is 38 million kilometers away and it would take us about 150 days to reach it. That's a relatively short time compared to the time it took a rover to reach Mars. The most recent Mars launch (Curiosity) took 253 days to fly and land on Mars. The problem is that to reduce this time, we can only launch the rockets once every two years. When the orbits of Mars and Earth are closest and when they are side by side. To get better times, you would have to push the engines with more power, but make the middle of the paper 100 meters. More is being discovered every night and it is increasing extremely quickly. Most asteroids are not simple baron rocks. Most of them are full of precious metals like iron, platinum, diamonds and even gold. If we succeed in mining asteroids, we will get a huge increase in the amount mined each year compared to today. The Earth has its limits and can only provide a limited amount of metals and ores before running out, asteroids fill our needs for an enormous amount of time. Even today, the North American Space Association (NASA) has designed a spacecraft capable of collecting a small asteroid and transporting it to Earth. It would then slip into an orbit that would revolve around our moon so we could easily exploit it. They have the design for this ship, but most of the necessary technology is still being tested and created. There are many other planets in the solar system.,