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Future of space exploration essay
Future of space exploration essay
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While the origins of our planet stretch back some 4.6 billion years, the existence of modern man can be correlated to a single minute in the entire span of our geological calendar. Mankind has progressed from the primitive innovations of building fire and wielding stone-age tools to the achievements of industrialization and globalization. In our increasing world of interconnectivity, population explosion, and technological and scientific discoveries, how do we manage the accompanying challenges that threaten our existence? In short, how do we survive? Research suggests that space exploration and colonization is of vital importance to mankind, because our planet has a finite resource base for future populace support, we are at an increased risk of mass extinction without dissemination and cosmic expeditions promote innovation to stimulate growth and technological advancement.
In our brief history, Homo sapiens have occupied our planet for nearly 200,000 years. From our origins, we banded together in small nomadic groups, as the hunters and gatherers that foraged the Earth for survival. The resources of our lands were abundant, supplying ample sustenance for population development. To date, our growth has advanced to over seven billion people and there is no decrease in sight. At our current rate of progression, our world population is expected to double to thirteen billion inhabitants by the year 2067. (Rosenberg, 2009)
This current trend of population growth is a substantial threat to the non-renewable water and arable land that is essential to human survival. As our numbers increase, the rate of resource consumption becomes disproportionate to the degree of availability and replenishment. Although human survival is dependent...
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...ieved April 4, 2012, from http://www.jayhanson.us/page174.htm
Risks to civilization, humans, and planet Earth. (n.d.). In Wikipedia. Retrieved April 4, 2012, from http://en.wikipedia.org/wiki/Risks_to_civilization_humans_and_planet_Earth#References
Tyson, N. D. (2012, March 07). past, present, and future of NASA: U.S. senate testimony. Retrieved April 4, 2012, from http://www.haydenplanetarium.org/tyson/read/2012/03/07/past-present-and-future-of-nasa-us-senate-testimony
Wilson, J. R., & Ross, H. (2008, August 27). Space program benefits: Nasa’s positive impact on society. Retrieved April 6, 2012, from http://www.nasa.gov/50th/50th_magazine/benefits.html
Rosenberg, M. (2009, October 16). Population growth rates and doubling time. Retrieved April 10, 2012, from About.Com Geography: http://geography.about.com/od/populationgeography/a/populationgrow.htm
The National Aeronautics and Space Administration (NASA), was booming in the late 1960 's because the U.S. invested over 4.5 percent of the Federal Budget (Bolden). Unfortunately, in the recent years the Government has slashed funding for many of NASA’s projects in an attempt to cut back on the deficit and boost the economy. Despite the plummet in NASA 's budget, the program has proved that it 's prominence in the U.S., space programs like NASA continue to face difficulty in increasing its funds. Although, NASA leads Evidently, the government doesn 't think NASA is worth more than 0.47 percent of the federal budget. NASA is being underfunded and its funding should be substantially increased to make ends meet. This trend needs
As small mobile groups of hunter-gatherers adopted a sedentary lifestyle, they mastered both agriculture and animal domestication. These small settled groups quickly evolved into cities and towns that encompassed the entire globe. Today the estimated population of the world is over 6.2 million people.1 As the population has grown, it has had several deleterious effects on the Earth. These include climate changes, the spread of diseases, declining food production, deforestation, and environment pollution (particularly air pollution). As people have become more conscious of these harmful effects, they have begun to devise strategies to combat this problem. Among the suggested responses include a switch to renewable energy, a call for zero population growth, and adopting sustainable agricultural practices.
McQuaid, Kim. The Space Age at the Grass Roots: NASA in Cleveland, 1958-1990. (2006): 114, http://www.jstor.org/stable/40643956 (accessed April 18, 2014).
Bill Nye, the “Science Guy,” asserts, “NASA is an engine of innovation and inspiration as well as the world's premier space exploration agency, and we are well served by politicians working to keep it that way, instead of turning it into a mere jobs program, or worse, cutting its budget.” The United States of America’s government is currently in an economic debt encompassing billions of US dollars. Unfortunately, the government has attempted to balance finances by cutting the funding for most programs, including NASA, the National Aeronautics and Space Administration. NASA, in over half a century, has brought the most economic, technological, and social benefits than any other program held here in the USA, as well as any other extraterrestrial program in the world. The last thing this nation needs is the cutting of NASA finances. NASA should be receiving more funding because the Earth will not last forever and humans will need a place to live, there’s a curiosity within humans about the vast universe they live in, there is evidence to suggest life on other planets, the USA’s superpower status will be improved, and the economical income NASA brings is more efficient than any other governmental or educational program.
The National Academies Press (2012) NASA’s Strategic Direction and Need for a National Consensus retrieved from http//www.npa.edu/openbook.php?record_id=18248&
When talking about the current space program, Neil Degrasse Tyson once said, “I got angry with America, because advancing is not just something you do incrementally. You need innovation as well, so that your advances are revolutionary, not merely evolutionary” (Tyson 3). America used to have the top space program in the world. Being first to the moon excited the country and gave everyone a sense of pride and fulfillment. Lately, though, we have been falling behind in space exploration. A successful space program is needed in America, and here’s why: we are losing our grip on the title as the world superpower and a new age of economics and politics is coming faster than we are prepared for. To be prepared for this new age we need the funds,
Humans have dreamed of leaving the earth and traveling space for many years, and up to this day they have taken many steps in the right direction. Yet, with every new frontier they approach, new problems loom over the horizon. All problems involved with space exploration may not directly involve space itself. Many of those problems surface right here on Earth. Some of the easier issues have been resolved, such as escaping the forces of gravity to reach outer space. More of these problems are far more arduous and the solutions need more time to be worked out properly. In “The Coming Schism” by James E. and Alcestis R. Oberg, humans have already begun colonizing space, yet there are still new problems arising. Major problems such as financing, communication and culture conflicts are important in the journey to space, because they all have the potential to disrupt progress.
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
People have been venturing out into the universe for many years now. In addition to satellites, both women and men astronauts have traveled into space to collect data about the universe. The first human being, the first animal, and the first spacecraft in orbit, were all achievements of the Soviet Union.
The recent events regarding the NASA Mars probes have renewed the debate of reinstalling manned space missions with the objectives of exploring and landing on foreign worlds such as the moon and the red planet Mars, rather than the use of solely robotic craft and machines. It is my belief that we should return to the days of Neil Armstrong and Buzz Aldrin, those of manned lunar landings and manned space exploration. Robots simply cannot and should not be allowed to be the sole means of visiting these worlds, nor should humans only be able to witness new findings second hand through the use of computers and machines. It is human nature to be normally curious of one’s surroundings, and it is important that we send one of our own to new worlds. The effects that past missions have had on the world’s people, as well as our political and cultural climates are another valid reason for flesh instead of metal to lay claim to space. Also, the limitless applications and new education that manned flights can bring to us from on site human interactions could lead to another technological and industrial revolution like the original lunar programs had done for us during the Gemini and Apollo programs.
Over the course of this great country’s history there have been grotesque wars, groundbreaking discoveries, and ultimately new standards set. As a nation, the United States was built on the grounds of exploration. Testing the boundaries and reaching new heights is how the U.S. became what it is today, and is what distinguishes the U.S. from other countries. Now, of course, not every person is a scientist, astronaut, or great explorer. This is nearly impossible simply due to the fact that society branches off into countless different people with varying interests, jobs, and focuses. However, this is the time for the United States to provide its space program with the funding it needs to pave the way for a brighter future for all of mankind.
Space exploration can lead to the possibility to find useful resources throughout the galaxy for human gain. Many severe problems on earth could be solved through space exploration such as world hunger, overpopulation, and dwindling fuel sources. Things such as fuel could be harvested from planets for power generation and propulsion technology, and land to cultivate for growing food, as well as land for building living areas for the growing population. These potential resources...
“Sheltered as we are by Earth's atmosphere and magnetic field, which deflect lethal radiation from space, we are like coddled children who have never ventured into a tough neighborhood” (Folger 2). Humans have been fascinated with space since the beginning of our time. Just like children and rough neighborhoods, we have tackled obstacle over obstacle to make it home again. In the end, we have a better knowledge and strength than before. The future of space exploration can assist us in answering the everlasting question of how the universe came to be. The more we explore the infinite galaxies, the more we can scientifically discover and create new technologies as science advances. As we continue to discover, we can create new fields and occupations for aspiring young students like myself.
The reduction of the Earth's resources has been closely linked to the rise in human population. For many thousands of years people lived in relative harmony with their surroundings. Population sizes were small, and life-supporting tools were simple. Most of the energy needed for work was provided by the worker and animals. Since about 1650, however, the human population has increased dramatically. The problems of overcrowding multiply as an ever-increasing number of people are added to the world's population each year.
Space has always been a pivotal and utmost important subject for many years. In the past, scientists have made monumental advances in this field such as sending people into orbit and landing a man on the moon. Of course, this has only barely been explored and we still have a lot more to see of the ever-vast outer space. One of the most significant topics of all of science has only been touched and there’s still more to come.