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Disadvantages of space travel
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Should We go to Mars?
Would you want to live on Mars? Some would say yes, others no, I am against going to Mars and think that we should stick to Earth and put our time, money, and energy into fixing this planet. I will show you all the reason why we can not go to that red planet.
Starting with Mars being too dangerous. Colonists could be exposed to radiation which can result in cancer, brain damage, tumors, sickness, or death. Secondly, Mars has a lower gravity than Earth which means over time colonists would lose bone mass, have a weaker immune system, and have a weaker heart and body. Lastly, colonists would be in a closed environment for a long periods of time which could lead to mental problems according to NASA and Mars One.
As we
Why We Should go to Mars “It was obvious to me that we could never colonize Mars without reusability, any more than America would have been colonized if they had to burn the ships after every trip,”(Dave, 2017). This is what Elon Musk said in an interview in Fortune Magazine on December 9th 2013. The fourth planet in our solar system, Mars, is the closest “Earth-like” planet, Which is why SpaceX, NASA, and many other organizations are trying to make a human trip to Mars possible, as well as learning many things about Mars and Earth at the same time. Mars has a lot of potential to be a habitable planet to continue the human race.
“Man masters nature not by force but by understanding. This is why science has succeeded where magic failed: because it has looked for no spell to cast over nature”. From the beginning of time man and nature has been in conflict with one another because, as a whole, there is no cooperating. Each one tirelessly wants its way. The Man is fighting for dominance and nature w never yielding its authority. In American Literature, many authors illustrate this theme in their writing. Specifically the writers Jack London in The Law Of Life, Stephen Crane The Open Boat and Mark Twain’s Huckleberry Fin. Each explores the relationship between humans and nature but with slightly different methods. Mark Twain uses nature in a realistic way, Jack London in a naturalistic way and Stephen Crane constitutes a combination of both.
Every day, more and more attempts of banning books and taking away the rights of our First Amendment get violated. The challenging of a book is the attempt to remove or restrict materials, and the banning is the removal of these materials. I believe that books should not be banned for these reasons.
Apollo 11 was about landing on the moon and returning back to Earth safely. The crew on this mission were Neil A. Armstrong, Buzz Aldrin, and Michael Collins. Neil A. Armstrong’s job was the commander. Buzz Aldrin’s job was module pilot. Michael Collins job was command module pilot. The backup astronauts were James A. Lovell, commander, William A. Andes, command module pilot, and Fred W. Haise, lunar module pilot (Apollo 11 Crew).
Who knows what kind of opportunities can come from Mars? We can use the many resources that have already been found on this planet, it could help us in many ways beyond space exploration, and it could even be a new place for us to live. That’s why I believe that the government should fund space exploration to Mars.
...egular people, believing that if someone was to go to Mars they might have been able to survive A variety of organic compounds present may mean a life is probable. Also, if the trip to Mars in 2023 turns out to be a positive one, then it will prove to everyone that in the future more and more people will move to this other planet. A lot of people will find it unnecessary to stay on Earth if they can start a new life somewhere else in the galaxy. Even though the trip will have America paying billions and billions of dollars, it truly is worth it. A life on Mars could mean living to an older age and being healthier. The point of going to the Red Planet is to find out if there is a better life somewhere other than on Earth. Just like NASA astronaut, Buzz Aldrin said, humans will most likely reach Mars and when they do humans will turn into a two-planet species.
Even though, there is much debate about the purpose of the aliens, there is more agreement about the types of aliens that are reported. Examples are the ‘tall whites’, the ‘grays’, the ‘humanoids’, and the ‘reptilians’. The ‘tall whites’, aren’t always as tall as some of the people say. They actually assume to grow as they mature. Growing so much that eventually they out grow their bodies and eventually die. The ‘grays’ are assumed to be led by the ‘reptilians’, they are small and gray with big metallic looking eyes. The ‘humanoids’ are almost exactly like us. They behave in a similar matter, they look like a cross breed of a gray and a human. But they are tall, pale skinned, and they have blonde hair and blue eyes. The ‘reptilians’ are sot
Everyone has dreamed of going to outer space at some point. We have all daydreamed about it, but now in the real tough and harsh world, is a mars mission really practical? I say yes 100%. The benefits most definitely outway the risks because; mars missions use only a fraction of the federal budget, it creates jobs, and inspire competition for many people.
Have you ever looked up in the sky and wondered if there is life elsewhere in the universe? Have you ever looked at a photograph of Mars and wondered if there really was ever life on it? People have a wide variety of opinions regarding these questions and with good reason. As far back as the broadcast of H. G. Well's novel, "The War of the Worlds", the world has been fascinated with the possibilities of what Mars may hold. Over time, the majority of people have come to realize that there is no way that life can currently be on Mars. Those who are uncertain think there may be microscopic bacteria underground.
On February 9, 2010 Michelle Obama announced the “Let’s move” campaign. The campaign encouraged schools to serve “healthier” food. The goal of “Let’s move,” is to decrease childhood obesity by 5% by the year 2030. They plan to make laws requiring schools serve fruits and vegetables in certain quantities. This sounds great on paper, right?
Would life on Mars be all that we make it out to be? Georgena a girl almost 15 living on Mars has the full experience of a lifetime, but does she wish she had just stayed home? Both her parents are geologists, so she had to go with her parents to Mars even though she is too young. The problem is she is the first ever kid to ever go to mars. There are some unexpected turns for her and she has to do long, hard tests to see if bringing kids to Mars is ok. Jennifer L Holm uses scientific information in her story “follow the water”.
“That’s one small step for a man, one giant leap for mankind,” I say as I step out from Eagle, our lunar module, and place my foot on the powdery and silver moon. It’s 10:56 p.m. and the whole world is watching me. I’ve never thought this moment in my life would be so important to the world.
There is a movement spreading through America’s higher education system that I find to be both comical, and disheartening alike. Perhaps you have read about the demand to have a “Safe Space.” Students feel that it is oppressive, cruel, and demeaning to challenge their thinking. These “safe spaces” have become the norm for many student groups. In late February this year, an anonymous “activist” paired up with the National Institute for Reproductive Health Action Fund, and released a Google extension that one can download, and install in their Chrome browser to help make the internet a “safe space.” The Choice Language plugin description states that it is for those who are “tired of seeing the fraught term ‘pro-life’ used ubiquitously and incorrectly,
Humans can expect to face some major challenges on an expedition to Mars. It has been proven that humanity can travel in space for over two years. Cumulatively, Sergei Constantinovich Krikalev, a Russian cosmonaut, has spent over eight-hundred and three days in Earth orbit (Lyndon B. Johnson Space Center, 2005). The expedition to Mars would require the crew to endure a six month journey to the planet, a year of living on the planet, and a six months journey back to Earth. Russian cosmonaut, Valery V. Polyakoz, clocking in at four-hundred and thirty-eight days for just one stay in Earth orbit, shows humanity is capable of a twelve month round trip to Mars (Schwirtz, 2009). Earth's orbit has provided some benefits to space exploration, like the magnetic field from cosmic radiation, and the proximity to Earth if an emergency were to arise (Jones, 2009). The further humans travel away from Earth the greater the risks become. The major risks to human health on a flight to Mars, living on Mars, and returning to Earth are: radiation exposure, biological problems induced by weightlessness, spacecraft malfunctions, and psychological problems brought on by isolation.
There are many reasons that space exploration should continue. If Earth ever becomes too overpopulated or over polluted, then perhaps people can move to Mars. The world population in 1970 was approximately 4 billion people, and is currently nearly 6 billion people. The world population in 2015 is estimated to be 7 billion people. There is a possibility that there are useful resources on Mars. Scientists have found ice and some other clues, such as craters, volcanoes, and valleys, that have led them to believe that there was once life on Mars, and they believe that sometime in the future, should planet Earth need to be evacuated, humans will be able to live there (Jakosky 142). Many of the rocks on Mars appear to have been formed by gasses, breathable by humans and other creatures. A process called terraforming will allow astronauts to make use of the resources that are on the planet and create an atmosphere that will support life. One method for terraforming is that scientists would convert the gaseous rocks back into gasses, and use gas-eating organisms to eat the gas, which results in the formation of other gasses. If these organisms continue the cycle, then Mars would have a stable atmosphere for humans to live in (Getz 39).