The Pros And Cons Of Human Space Exploration

The National Aeronautics and Space Administration (NASA) is perhaps the most well known space agency in the world. Since its formation in 19581, it has pioneered in space science, yet is also renowned for its large budget. NASA has the highest budget of any space agency, $18.6 billion2 in 2015, the equivalent of every American paying $54 towards the agency3, meaning 0.14% of total GDP is spent on NASA3 . This money is spent on the ISS, sending astronauts, probes and satellites into space, astrophysics and planetary science research, maintaining and developing NASA’s space telescopes (the Wide Field Infrared Survey telescope searching for dark energy and exoplanets, the James Webb Space Telescope and the Hubble Space Telescope) and developing spacecraft2. Space exploration is an incredibly expensive process with one shuttle launch costing $450 million4 however NASA’s colossal budget benefits the USA greatly; the agency employs 18,000 people5 as astronauts, engineers, scientists and teachers and G. Scott Hubbard, former director of the NASA Ames Research Center estimates that every dollar spent on NASA returns $8 to the economy6.While this figure is an estimate, it demonstrates NASA’s worth and capacity for money making. NASA works on pioneering research and as its patents and licenses return to the US treasury, it

Scientific Capability.” (Tennessean) People today are not as excited about going to other places in space. Human space travel has been stunted by recent political changes in America. With that, the people that actually want to go to other places in space mainly want to see humans go somewhere new. Some people want other things to go in place of humans. “Unlike robots, only people have the intelligence and expert knowledge needed to unravel these mysteries.” (Mindell) If humans don’t go to other places in the solar system, this takes away the experience and awe of knowing that people can go to amazing places like the moon and Mars. While I think robots and technology should be used in exploration of space. I think it’s important to keep the human element involved directly. So people can see that nothing is quite impossible.

This claim is not necessarily true being that robots cannot get the experience of space like humans can. In Kennedy’s speech gives an example by stating, “An instrument recently developed to record automatically the impact of acceleration upon an astronaut’s eyes will also be of help to small children suffering miserably from eye defects…”. The robots are incapable of experiencing the physical change when leaving Earth and entering space so we are unable to observe these changes when using robots. Secondly, robots do not have the desire to search for more like humans. Robots do not contain the same drive and want to learn the possibilities of space so it is pointless to consider sending them.

The National Aeronautics and Space Administration (NASA) is one of the leading organizations in space technology and research. In the past 60 years, NASA has sent numerous satellites, telescopes and crew modules into space. Despite drawbacks in launch failures and lack of funding, NASA continues to focus on its mission in space exploration and technological advancement. One of NASA’s projects is to explore deep space, in which entails a manned missions to Mars, exploration of the asteroid belt, and beyond. With these goals in mind, NASA has engineered new rocketry and even created a program to better allocate costs of such conquests. With these new advancements, NASA has created a new age of how space travel is carried out.

It is not true that human space travel is cheaper in any sense; life support systems, places to sleep and work, manual control systems all take up room, and most importantly, cost fuel. However, when it comes to planetary exploration, humans can get the job done better. They adapt to the situations they’re put into. A robot can only do everything it was told it was supposed to do, but programmer bound to the Earth will only think to program so many things, even if they are very thorough. Robots movements encompass a narrow set of navigable terrains whereas a human with mobility equipment can explore much further to garner samples or collect data (Crawford). A human can also think on their feet, which is essential in many mission scenarios. Far from the earth, where communication is severely limited by the distances involved, robots lag the humans watching. Events that occur for only a few minutes, like storms and novel hazards like rockslides or avalanches, may be completely missed by a rover and can even compromise the mission. When delay inhibits data collection and the safety of crucial components, this is where on-site humans can shine. Specifically, Crawford (2010) outlines five areas where human travel is necessary, which for brevity has been condensed into four. The focus is mainly on why humans are essential for these types of missions.

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

Space exploration has exploded in the past 56 years. From the first successful satellite mission in 1961, to the first mission space walk in 1969 a to the first time lettuce was grown and eaten in space in 2015. These are just the beginning steps towards potential space exploration and advancing technology to the maximum.

The Space Race was a time of great exploration, and created many new techniques in the studies of science and technology. Many new techniques of engineering and technological advances resulted as positives of the Space Race. The cause of this great exploration and learning was fueled by rivalry and competitiveness of two governments, the Soviet Union and The United States. The Soviet Union and the United States were in a race to see which could reach space supremacy first. This rivalry unfolded in front of millions of spectators, and instilled a sense of competiveness into the viewers. During the mid nineteen-sixties, the achievements of the United States space program caused them to leap ahead of the Soviet Union space program, which was very unexpected. The achievements by the United States during the Space Race in the nineteen-sixties created a gap in space exploration between the Soviet Union space program and the United States space program because the United States was able extremely motivated by government forces and was able to achieve great technological advances in their space crafts.

College is the pinnacle of any education known to humankind, the sanctuary of knowledge, and the birth of new ideas and idealists. Since the University of Al-Karaouine was commissioned in 859 A.D., colleges have expanded their range of teachings from mathematics, physics, and foreign languages to many diverse fields that deal with nearly every aspect of today’s world. More academic institutions were established over the next millennia, but only a privileged few would be able to attend the schools of Paris, Oxford, and Montpelier. In addition to beneficial education in particular fields, colleges offer positive factors for their students. These factors include building relationships with students and professors while improving one’s standing

Elon Musk, founder of SpaceX, has been trying to get a manned mission to Mars since 2002; it was the reason that he started his own business to build and improve on rocket technology.

As humans, we always push to explore for new discoveries, it is in our blood to explore and push scientific boundaries. Space exploration has allowed us to expand our technology, foster a curiosity in humans, discover new worlds, and most importantly push even further to discover life in a new planet. With the advancement of new technology and innovators, there has been a significant discussion whether sending humans with the support of robots is the most efficient method. However, there are great arguments made that sending exclusively robots on space exploration is the best strategy. There is

2,271 satellites in space right now according to The Goddard Space Flight Center's lists. Satellites are helping astronauts discover new things and uncover mysteries. The first satellite that was put into orbit was about sixty years ago. Space exploration is a big debate right now. About half of the U.S population wants the money to go to another organization, rather than space, and the other half thinks the money that is being spent in space, is where it needs to be going. Space exploration is beneficial because NASA missions are not using as much of the U.S budget Americans think they are, and medical and health fields are becoming even more advanced through the NASA missions.

Space travel has become a growing event in the world and has assisted in advancing our knowledge as well as providing information about the solar system. As the human race continues to grow, the need for resources continues to grow as well and finding new places to inhabit as well as being able to find new resources is becoming more important. The issue that needs to be addressed currently is the air quality onboard the space habitats, stations and vehicles. There have been advancements in that section, but new challenges arise that have negative impacts on the crew. Despite these issues, however, there is not an immediate need to stop space exploration as long as these issues are being worked on.

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.

This peer-reviewed journal article talks about the positive consequences of developments in future space exploration in scientific perspective. The author states the development of future space exploration by using resources from the solar system will produce varies beneficial results, such as space tourism, asteroid resources, and so on. The main beneficiary among all the others is science. Supported by space resources, the growth of space economy can provide the cost of building scientific instruments, outposts, and infrastructures in space. Improvement in scientific technology leads to further discoveries and knowledge. Which shows the symbiotic relationship existed between science and space resources.