The International Space Station is not the first habitable artificial satellite but it by far surpasses any attempts in the past to create a unified structure in space that can be used for a multitude of different purposes. It was such an immense project, when first introduced in 1988, that there was no way that one agency could fund the entire planning and construction. Because of this fact, three agencies merged, each adding their own piece to the final construction of the ISS. The United States, Canada, and Japan all created components which were then launched by United States and Russian rockets. It easily became the single most expensive item ever constructed. The entire station is made up of pressurized modules, external trusses, and solar panels. It is so immense, in fact, that it can be seen from Earth with the naked eye. The first set of crew to occupy the station arrived in 2000 by way of the Expedition 1 and has been continuously occupied ever since. Since then, 15 different nations have visited the station, which is achievable due to the establishment of intergovernmental treaties and agreements. Although it is used by many nations, the two main parties are Russia, which occupies the Russian Orbital Segment, and the United States, which occupies the United Stated Orbital Segment. Together, the two segments complete 15.5 orbits per day, staying on course with a system of jet propulsions. Luckily, the ISS has been funded through the year 2020, and could even last up until 2028. So why then, with all of the budget cuts (especially to the space program), have we invested so much into something that can only be used by a handful of astronauts? “The ISS serves as a microgravity and space environment research...
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...ghts of inventors and integrators of the research and technology on the ground, we can anticipate continued space station benefits for humanity.” (Dunbar). Even though funding for the space program has been dramatically reduced here in the United States, space programs all over the world are still using the ISS. It is securely funded through the year 2020 and could even be used and operated until 2028. Research papers are written monthly, concluding new finds that are credited to the research and exploration that takes place on the ISS. It has definitely been an incredible undertaking and is a remarkable piece of equipment that truly shows what us, as humans are capable of accomplishing. The legacy of the International Space Station continues, and there is no telling what we might be capable of discovering, through the use of the station, in the next few years.
Space travel began in the 1960s with sending humans on single missions into space. Rockets launched into the air and just the tip would land in the ocean after parachuting back to Earth ("Space Shuttle Program," par. 4). The focus of space exploration changed during the 1980s; shifting from the desire for human space flight to the desire to create a reusable spacecraft. Originally called Space Transportation System (STS), NASA created the Space Shuttle Program (SSP) (Heiney, par. 1-2). It wanted a shuttle that was more economical because it could be launched, landed and relaunched and could gather better information. The 1980s began a new era in space exploration and had one the biggest tragedies in the history of space travel.
After World War II both the United States and the Soviet Union realized how important rocket research would be to the military. So they each hired the top rocket scientists from Germany to help with their research. After they hired them both sides were making a lot of progress. The Space Race began in 1955 when the Americans announced that they would start launching satellites into orbit. The Soviets took the US announcement as a challenge and established a group whose goal was to beat the US in putting a satellite into orbit. Even though the United States started the competition the Soviets still won because they launched the first successful satellite into orbit, put a dog into outer space and also put the first man into outer space. Some might say that the United States won because they put the first man on the moon, which was a huge feat made by the Americans. So for winning many missions against the U.S. the Soviets won the Space Race.
On January 28, 1986, the American shuttle Challenger was completely destroyed 73 seconds after liftoff, a catastrophic end to the shuttle's tenth mission. This disaster took the lives of all seven astronauts aboard. One of those astronauts was a teacher, Christa McAuliffe, who was selected to go on the mission and still teach but teach to students all over the United States from space. It was later determined that two rubber O-rings, which had been designed to separate the sections of the rocket booster, had failed because of cold temperatures on the morning of the launch. This tragedy and the aftermath received widespread media coverage and urged NASA to temporarily suspend all shuttle missions.
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.
The Space Race began in or around the late-1950s, during the Cold War. The United States and Russia were both anxious to become the country to explore space. Unfortunately for the US, Russia launched the first artificial satellite and man-made object to orbit Earth, Sputnik. The launch of Sputnik surprised the United States, and we rushed to get our own space craft into space, and to beat Russia to anything else space related.
INTRODUCTION Attention-getter: “Space travel benefits us here on Earth. And we ain’t stopped yet. There’s more exploration to come.” (Nichelle Nichols from Star Trek) Credibility: Throughout our childhood as we study space, solar systems, planets we all come to a point of having the dream of exploring the space or learn more about it in the future.
Since mankind’s beginning, it has always felt the need to explore beyond farther than it has already explored; whether it be the crossing of the Atlantic to the New World or the exploration of the land acquired through the Louisiana Purchase, humans have always felt the need to explore and study what they do not know (SV;SV). But now since the world has been near scraped dry of new places to explore, where does mankind turn? Of course the answer is space, the vast and great unknown. One of the largest contributors to the human exploration of space is none other than those of the United States of America who have taken on large goals with the risk of lives for the sake of knowledge while always trying to improve in order to reach farther from our home planet.
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,
When people think of troubles that are related to space, they tend to overlook one of the most obvious and most important problems, financing. Money may prevent humans from leaving the very earth we stand on in the first place. Money can easily be the solution to a problem or the cause of one. In the supporting film, Stationed in the Stars, it was mentioned that in 1992, NASA spent 8 billion dollars without building a single piece of material. The money was spent on other things such as payroll and international conferences. The film also brought up the fact that every pound of water needed would cost up to 10 thousand dollars; therefore, 100 lbs. of water would cost 1 million dollars. This problem was later solved with the help of Russia in the creation of the closed loop system. But Russia has not always been so helpful. While Russia was working with NASA to help build a service module, they purposely delayed their efforts in order to receive more money from NASA, until NASA had enough and gave them a deadline to comply with. There are times when financing may prevent a project from being ventured into completely without even spending the money. For example, further servicing of the International Space Station would have cost upwards of 100 billion dollars. That is why that project is still uncompleted.
Outer space has always intrigued the human mind. Ever since humans have inhabited the Earth, they have always looked to the heavens. Ptolemy, who lived over two thousand years ago, dreamed of being with the stars. He said, “I know that I am mortal by nature, and ephemeral; but when I trace at my pleasure the windings to and fro of the heavenly bodies I no longer touch the earth with my feet: I stand in the presence of Zeus himself and take my fill of ambrosia” (Tyson). At that time, reaching the “final frontier” was not even remotely possible. Even in the late 19th century, few people believed such a feat was possible, and yet, a mere half a century later, the first man was launched into space (Irvine 5). How did the human race go from just dreaming about space to actually launching human beings into space in such a short time?
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.
Since we first sent rockets into Earths orbit, we have been pushing the technological boundaries in order to reach new heights. Space exploration has caused advances in almost every field imaginable. We have seen new technology in the fields of telecommunications, innovative new light-weight materials, rockets and aircraft material. Space exploration by nature causes innovation because the need for “increased performance in space… usually means getting more out of less” (Crusan & Neumann, 2011). These size and weight constraints on materials and equipment have lead to the creation of devices that we use everyday like water filters, scratch resistant lenses, and memory foam. The newest advancement in NASA’s long list of innovations is the International Space station (ISS). The ISS a long-term micro-gravity research station that helps us get closer to eventually making a journey to other planets. NASA has been doing the impossible for 55 years and is now in the process of handing over the reigns to the private sector. Companies like Virgin Galactic and Space Exploration Technologies Corp. (SpaceX) have taken over wh...
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.
By being in a very technologically advanced era, scientists can invent revolutionary devices never thought of. NASA is doing that right now and has been doing that since it began. They are not only climbing the stairs in space exploration but in the medical industry, too. Nevertheless, they are forever changing millions of lives by using all they have discovered. Most of all, they are teaching people a life lesson, to always use the things you have for the greater good. NASA has achieved profound success ever since their start in 1958 and they will continue to make discovery and innovation their first and foremost goal for years to come.
“Why should we go into space? What is the justification for spending all the effort and money on getting a few lumps of moon rocks? Aren’t there better causes here on Earth?”- Stephen Hawking. Space is the everlasting, ever growing place where we happen to reside. From the beginning of intelligent life here on Earth, we have wanted to learn. Whether it be simply constructing a fire, or solving the riddles that still puzzle us to this day. Many of the questions we still have are pertaining to space. Are we alone? How did we get here? Where are we going? Many answers can come from exploring space. Getting a “few lumps of moon rock” can answer so many questions we asked ourselves for millennia. Can we truly belong in a place we do not know about? Space exploration will better us now and in the future for several reasons.