Lots of people think that spending on space exploration is throwing money out the window. This, rather than it should be better used to find a solution of the Earth problems. In my opinion, I agree that exploring space is a wasted of money.
First of all, space exploration has cost a large amount of money and at the present, it is not having any direct benefits for human beings. If human want to explore the space, it costs billions of dollars to hire scientists, train astronauts, the tools to build spaceship, etc. However, the result of these activities is not satisfactory. The example that can easily take is NASA, many astronauts from that organize come to a lot of planet but the things they bring not likely the results, all is just speculation. Moreover, human at the present are not understand the Earth, where they live in more than 21 centuries. If human can not understand where they live in a long time, they can not know what exactly what they need and how can find it.
Secondly, money which is used to spend on exploring space should be invested in more pressing problems such as climate change, famine or poverty. It is clear that if human want to launch a satellite out of the atmosphere, they need a lot of money and fuels, which means not only money is wasted, but also the environment is more polluted. So instead of exploring the space, human can use that to help other people and make the world more better.
In conclude, space exploration are good but human not mostly need it, the money for that should be used for solving the problem of the world to help human.