Science and astronomy may well give us good things. But why bother spending all this money exploring space and finding out there was water on Mars at some point in the last few thousand years, when these same great minds could be applied to finding better ways to power humanity's insatiable desire for energy, to feeding the starving millions around the globe, and generally making life down here better before looking up into the heavens. It seems the authoritative powers have their heads way, way up in the clouds.
The needs of humanity should always come first. While there are people on Earth who need help, they should be helped, rather than seeing money spent on sending robots onto other planets. Humanity is the number one priority; keeping the human race alive is a necessity. Alternatively, space exploration is a desire. If we put our desires before our needs, then everyone loses out on a better standard of living. Sure, it's great that NASA can elevate technology to the next level time and time again, so why not make technology that directly benefits us? as there are millions round the world who are starving to death, when people spend more and more money on space technology they should realize they are the killers.

I Thinking that the budget devoted to space exploration is wasted money, I believe that this kind of exploration is a wild dream that we cannot achieve and the huge amounts of money are gone in smoke rather than to spend these amounts to relieve poverty in poor country’s and to bring better health care to the people who truly need it such as young children and adults who have cancer. For example, the National Cancer Institute spend about $5 billion A year on various cancer research to help people. The funding for the Apollo program could have funded 30 years worth of research
Into cancer, possibly leading to a better understanding and improved