Long Term Space Flight Effects

As travelling in the space is a life-threatening task, astronauts must go through the Astronaut Training Program before they can go for their space mission. This training educates the astronauts of various scenario of issues that they might face while being on the space and teaches them how they should behave under those circumstances. Astronauts need to go through a medical examination as well, which determines if the astronauts are fit physically for the space travel and would be able to carry out various research work, while they are out in the space. They must also train their body for weightlessness 12 meters underwater or in microgravity on a zero-g flight, so that they would get an idea

Research by the space program into the medical sciences affects all people. NASA is currently running experiments aimed at improving our quality of life and life expectancy. For instance, the Visual Sciences Department is working on a premise that the weightlessness of space would have a positive effect on the retinas of the human eye, causing less blindness and poor eyesight in humans by negating the pull of gravity. (Vision 1) The Department of Immunology has a theory that the human immune system is strongly influenced by environmental factors such as pollution, and space living would increase the strength and immunity of humans. (Immune 1) Perhaps the largest area of study at this time is from the bone and calcium studies, relating bone loss to gravity, and noting how bones respond to weightlessness. (Calcium 1) These projects, along with countless others currently being studied, will have a lasting effect on humankind.

What happens when you go into space? You lose muscle and bone mass. I found that the astronauts set apart two and a half hours each day are devoted to fitness. If astronauts are not exercising they start losing the bone and muscle that they need. Bone and muscle loss mean decreased size and strength, and can reduce the ability to do the work that they have due the weakness. Once they land on Earth walking difficult by the lose of muscle. Muscle can be built back up with exercise, but when you lose bone is not easy to get back. In the Apollo mission there wasn't room for the exercise equipment that the space station has.

I have gathered you all here to persuade you that space exploration is indeed worth the risk despite what a few people think. Those people think that exploration is a complete waste of time and money, but I would have to completely disagree with them because it has many benefits for the human race. Exploration is worth the risk, because it will give us information and resources that we didn’t have access to before we explored that place.

Space is one of the most researched and government funded fields internationally. Globally, researchers have been attempting to discover more about the universe far before Sputnik was launched on October 4, 1957. NASA has launched over 100 flights to space, but one of the most recent flights is Expedition 47. This team has gone to microgravity to investigate spaceflight’s effect on the cardiovascular, musculoskeletal, and neurovestibular systems in the human body. The crew members are also trying to discover how to make the workout equipment more practical and create more room for future space crews during long-duration missions. The Expedition 47 began on March 1, 2016 and will end on June 5, 2016. This three month long research expedition

It has become such an iconic idea, that most if not all children in the last 60 years have thought that they would be alive to see the expedition, if not be part of it themselves. Of course, space travel is not a simple there and back scenario. As seen in the American Apollo program, there are many places throughout a mission where things can and most defiantly will go wrong with technology. In addition, there are inevitably even more challenging obstacles for a mission to face once they get into space. These challenges include loss of muscle, bone, and suppression of the human immune systems and over time we have found that these bodily effects seem to become progressively worse the longer an astronaut travels through space. Before we even begin discussing when we should attempt land manned space missions on other planets, we need a better understanding of the effect of long term space travel and occur in the first place and find ways to combat them so that prolonged space travel is not destructive to the human

Missions to space pose a great risk on astronauts. Space exploration risks human life. Staying in a spacecraft is not easy, the conditions are harsh, and making the survival during space travel is a challenge. The effects of radiation on the body and bone loss are all a risk that you must take to go and explore in space. According to the website NASA, “The human body is

How long would a “long term” space flight be? According to our records, the longest that human has been off Earth is almost 438 days, and it is the mission operated by Russian space station Mir. (Beings not Made for Space, Kenneth Chang, 2014) Long-term space flight requests that astronauts have to be exposed to the real space environment, which includes microgravity, the significant increase in radiation, variation in temperature and space view. The major impacts that I will be talking about are microgravity and space radiation. Due to these changes of space environment from that of the Earth, astronauts will face the changes on their body and health, some of the changes would be negative. For example, astronauts will see the significant changes in their body; their whole bodies will expand, the mass of their bones and muscles would lose, and some of them might have farsighted eyes. There will also be increase in risk of Alzheimer’s disease, damage in immune system and destroys of microbiomes. To build a better space environment, scientists have been working hard to find out what is causing the health issues and ways to solve them. They have done well-known researches such as “Twins Study” between Mark and Kelly Scott. The latest technology that involved is called artificial gravity; it is considered desirable for long-term space flight as well as human habitat in space.

How long would a “long term” space flight be? According to our records, the longest that human has been off Earth is almost 438 days, and it is the mission operated by Russian space station Mir. (Beings not Made for Space, Kenneth Chang, 2014) Long-term space flight requests that astronauts have to be exposed to the real space environment, which includes microgravity, the significant increase in radiation, variation in temperature and space view. Due to these changes of space environment from that of the Earth, astronauts will face the changes on their body and health, some of the changes would be negative. For example, astronauts will see the significant changes in their body; their whole bodies will expand, the mass of their bones and muscles would lose, and some of them might have farsighted eyes. To build a better space environment, scientists have been working hard to find out what is causing the health issues and ways to solve them. They have done well-known researches such as “Twins Study” between Mark and Kelly Scott. The latest technology that involved is called artificial gravity; it is considered desirable for long-term space flight as well as human habitat in space.

At the moment, astronauts’ next goal in manned missions is to try to figure out the most efficient and safe way in succeeding in a manned mission to Mars. However, in order to achieve such a mission, astronauts must completely understand the additional perils that accompany adventures into space of the length that would be required for such a trip. With experiments that have been completed and are in the process of being done, scientists are able to better understand the many risks that contribute to the danger of such prolonged missions, in hope of finding solutions that will make a mission to Mars possible. Although there are many risks that a human will take when remaining in space for such a long period of time, this paper will

In the first place, when you go to space it bothers your body. It makes you have high energy radiation which could lead to more dangerous things. It could also

A problematic issue is the matter of body mass or more specifically the bone density in space. Of course, space is bound to bring changes to the body and

Space programs have implanted exercise programs and diets for Astronauts to help deal with the effects of living in space.

There are the obvious dangers of outer space: the high-energy radiation, the lack of pressure in the vacuum and the severely low temperatures. These cause an abrupt death when encountered. However, there are other lethal repercussions that can leave a heavy toll on the body with much more gradual yet deleterious symptoms that have the potential to linger long after the trip. Some of these issues are the loss of muscle mass, bone microfractures and the reduction to the immune system. Because these problems cannot be solved by our current technology, astronauts must undergo safety measures that help combat these

Long term exposure in space poses multiple threats to astronauts who are tasked to complete high risk and reward missions. Some of the most prominent threats include loss of muscle mass, decrease in bone density, and weakening of the immune system. Other dangerous potential effects are alteration in circadian rhythms and exposure to radiation. Each effect either has current treatments, or are currently being researched to discover more effective forms to combat the potential dangers they pose.