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The importance of space exploration
Benefits of space mission
The importance of space exploration
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Space exploration can bring new resources and technology to our planet. People should continue to pursue this exploration, which could benefit Earth’s environment and mankind. Space exploration has already made so many contributions to the environment, the economy, and to human health. Deep space exploration can benefit the earth in many ways, even though many argue that low earth orbit and the moon are more beneficial. The resources and information that we can learn from being in space, and from mining and researching distant planets could very well make our planet’s environment and human life better.
There are many benefits that could come from deep space exploration. To better understand our planet we need to understand everything that affects it, like the sun for instance. “SOHO, launched a little more than four years ago, is gradually responding to all the questions it was supposed to answer and clearly deals with the way our star works and how its light and its magnetic field are generated, how and why it becomes magnetically active, with a rough periodicity of 11 years, why and how its corona is so hot and how predictable are the effects of solar eruptions and CMEs and of the Solar Wind” (Bonnet, 2001) The sun is very crucial to life on Earth. Performing this research gives a better understanding about how everything on the planet is affected and could give us insight on how to make things better.
What would be better for the economy and the environment than to find a new source of energy that is cheap and does not come from Earth? “In 1968, Peter Glaser proposed that solar power satellites to beam energy from geostationary orbit to the Earth could be a major economic boom from advanced space technology.” (Valentine, 2007) ...
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“In a fraught fiscal climate, NASA should focus on what it does best and on what offers the best return on investment. Solar system exploration meets both criteria: the U.S. has long led the interplanetary charge, and the resulting scientific benefits have come at a relative bargain. This year NASA 's planetary science program cost about $1.5 billion -- less than what NASA spent designing a congressionally mandated rocket, the Space Launch System, which appears more likely to satisfy aerospace contractors than to aid the cause of space exploration. Such directives from lawmakers all too often land in NASA 's lap without the funds to carry them out (To The
The world we live in continues to diminish, from global warming and natural disasters to disease and poverty. Therefore, space exploration is vital in order to discover new ways to save our planet, while looking into other possibilities for our future as human beings.
The NASA Space Program should not be cut. However, there are those who don’t share the same viewpoint, or see the same value in NASA, as experts do. They believe that giving money to NASA is a waste. That the money would be better spent on keeping us safe, and fixing the deficit. This essay is going to bring to light why the NASA budget, instead of being cut, should be increased.
These are the reasons why I believe there should be more investment in space research and technology. It would be a time consuming and financially draining quest, but the pay off in new technology, applications, resources, and expansion opportunities make it a goal to strive for. As our rate of consumption of Earth’s natural resources continues to increase, it is imperative that we invest in the research of outer space as a possible solution to sustaining the human race.
Being able to send people up into space was an extraordinary influential event for mankind. It told us that there were whole new worlds and concepts out there ready to be explored. The fundamentals of the solar system led us to discover more about the gravitational pull of the sun and other planets, which has helped aid us in launching probes and even setting the course for the International Space Station. Fundamentals like microbial life on Mars and the exotic environments of planets and moons have driven space exploration to a whole new level. In addition, due to space telescopes, we have learned new things that we had never heard nor seen about. The things that we have seen in space like supernovas, the creation of stars, and things like black holes have driven us farther and farther into space. In conclusion, as long as man has curiosity, there will be no end to what we will uncover in space. For this reason, this is why the Space Race was so important. It kicked started a chain of events that will have mankind exploring more of
HALVORSON, TODD. "As uncertainty grows over future of U.S. human spaceflight, NASA workers grow anxious". Gannett News Service. 29 Jan 2010 eLibrary. Web. 18 Feb 2010.
More cost effective modes of space transportation are completely necessary to make further exploration possible. One new, cost effective design is the aerospaceplane. These spacecrafts are totally reusable and can take off and land like a normal plane (Booth 80). Anything reusable cuts costs. Many commercial spaceflight companies are interested in this design because so much money can be saved. There are also military uses for aerospaceplanes, just a few of these extremely fast and efficient vehicles could replace fleets of regular bombers (80). Another cost effective option for space travel is the solar sail. Solar sails work because solar photons have pressure that pushes the sail away from the sun (100). A spacecraft with a solar sail could reach Mars in the same amount of time it would take a rocket, so it is a cheap, renewable method of travel (100). This is exactly what we need to make it to Mars. It is cost-effective and works as well as any other propulsion system. There is still much farther to go in space. So much more to discover. At the speed of a current spacecraf it would take 80,000 years to reach the nearest star to Earth (108). How are we supposed to learn about other places when it would take about 2,000 generations of scientists before we could finally reach a star? Faster space travel is needed to make any new deep-space discoveries. There really are cost-effective options for space travel. Once we have
It is within man’s blood and nature to explore, and space is our next New World. Man’s first achievement in space travel was the launch of the Sputnik on October 4, 1957. For the next decades, space travel was roaring like a rocket, fueled by man’s desire to explore, man’s desire for knowledge, and man’s desire to beat his enemies. However, these impulses have died out as the well of government funding has been diverted to wars and debts, and the interest of the American people has been diverted to wars and debts. Amidst all these issues it is debated as to whether or not space travel is worth the money and the attention of scientists, particularly since humanity faces so many issues on earth currently. However, because of the past inventions, current services, and future benefits, space travel is indeed worth the money and attention of governments and people. It is within our hands to control man’s advancement, and space travel is the next venue to do so.
Carl Sagan once said “every planetary civilization will be endangered by impacts from space, every surviving civilization is obliged to become spacefaring—not because of exploratory or romantic zeal, but for the most practical reason imaginable: staying alive. If our long-term survival is at stake, we have a basic responsibility to our species to venture to other worlds.” The National Aeronautics and Space Administration, or NASA, is executing Sagan’s words every day. President Dwight D. Eisenhower created NASA in 1958 with the purpose of peaceful rather than military space exploration and research to contribute to society. Just 11 years after the creation, NASA put Neil Armstrong and Buzz Aldrin on the moon, the first humans to accomplish this feat.
Mankind has always been fascinated with exploring the unknown. From sailing to distant lands to someday setting foot on other planets, the spirit of exploration is the same. Bur now with the current economic situation and the high cost of sending people to space, NASA is being looked at as a way to free up some much needed funds. Although, there is many problems here on planet Earth that need addressing, the benefits of space exploration far out weight the disadvantages. Space exploration has given us more advanced technology, advances in the medical field, and a boost to the economy and these facts cannot be disputed.
In America, space travel is a controversial issue that many discuss. Although exciting, some people find it unnecessary and a waste of money. There are also many risks associated with space travel and many issues are more important than space travel that should be focused on. There are ethical, diplomatic, and economic issues that need to be considered before making decisions about space exploration.
With issues like climate change, and population overgrowth, our species faces the risks of major extinction (4). Climate change has been a man-made problem of recent years that threatens our planet. It will take huge mitigations from current and future societies to even come close to reversing climate change. Not only that, but our population has been growing at an extremely alarming speed. At our current rate, our species may not be able to survive for much longer. This is where space exploration comes in. With the recent discovery of water on mars, and the finding of Kepler-78b, it is possible that mankind can prolong our existence. The possibility of interstellar travel seems to be an option or even a necessity if we wish to continue living. Populating another planet could help solve the population crisis and climate change simultaneously. Though, it seems we are not at that point currently, which is exactly why it is imperative that the government increase funding for space exploration. Now, even if inter-galactic habitation isn’t possible, space research helps us protect ourselves from asteroids and other threats, and could also be used to find other planetary resources. Nonetheless, it seems space research is of utmost significance if we want to continue living as a
Most people think that the costly downside to funding space exploration is a reason to avoid spending money on sciences and instead spend it on problems here on earth, but such funding for space exploration actually promotes economical as well as scientific benefits. Space exploration is an important expenditure for the high cost because of the potential for numerous benefits such as the possibility to find useful resources to cultivate, space exploration and satellites produce many thousands of jobs in our economy, and it creates and discovers newer and better technologies through research and development.
Some may think exploring outer space is simply a human’s curiosity. This is true but on the contrary, people explore to learn about things they may have never known and touch on the essence of the creation of the universe. Another reason for exploring this uncharted area is the technological advancements people have made and immense amount of innovation they have achieved in this field (Wood). Lastly, scientists study the other planets just in case one day humans need to relocate after overwhelming damage has been done to Earth. Suffice to say, it is a vital part of today’s day and age to research outer space (Rothery).
“Our understanding of the Earth has increased due to space exploration. Scientists are able to study the Earth's atmosphere from space and understand the changes in climate and their effects on the life on Earth. A proof space travel is that it is possible to observe our planet from a distance” Explains UniverSavvy. “Changes in the environment, and issues like global warming and ozone depletion can be studied. Space exploration has helped answer questions like how the Earth was formed.” Space research will help us understand the Earth we live on. Without space research, we wouldn’t know about the ozone layer and we would be in serious trouble. Also, we can see our planet from a far away so we can see if hurricanes or other natural disasters are coming. Space exploration has also figured out where a lot of our natural resources come from.