... relatively untested and should be examined to a closer degree to stop disasters such as the Columbia space shuttle from happening. This could be seen as a valid argument because there is a long list of accidents that have occurred which are related to space exploration. However, each astronaut will accept that their job is dangerous and death is not impossible, this is why we have hailed some astronauts as heroes, because of their bravery in the face of death. These people may believe that space exploration should be left solely to machinery and robotic missions. However this costs money, and a lot of it. Billions of pounds have been spent. Another argument that is related to this one is an accusation made against NASA. NASA has had to take some substantial budget cuts and has come under serious pressure from the US government, although the government is responsible for ...

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