Space exploration costs tax payers an exorbitant amount of money each year. What are the advantages and disadvantages of space exploration? Give your opinion.

Space exploration costs tax payers an exorbitant amount of money each year. What are the advantages and disadvantages of space exploration? Give your opinion Thanks to scientific breakthroughs, human set his foot on Virgin Galaxy but his allure towards discovering distant plants has not ended. Some disagree profoundly that spaceflight involves a massive amount of expenditure annually which is often clear squander. In my opinion, space invasion has its own set of benefits as it can be promising for human extinction in future, however it can be a significant distraction for scientists to sort our terrestrial concerns. For starters, space travel can be the solution of overpopulation on the Earth. Invading alien zones gives clue to another option to settle for our next generations. Since medical advancements, the mortality rates have been declined in the last three decades resulting the number of people on the planet by about 8 billion. It's estimated that in the end of 21st century the number of population would reach by more than 15 billion which is detrimental to the whole biodiversity. Moreover, due to the dense population, the natural resources as drinking water, oil, coal, clear air in the nature are being depleted. In fact, more than a third of people in Africa suffer from immense water stress and they live in extreme poverty as much as the lack of power and gas to maintain basic amenities of life. Therefore, the space invasion will offer another alternatives until the natural resources of the Earth run out. On the other hand, although the billions of initiatives have been put in a bid for the discovery of untouched lands, it is still remaining as a science fiction. In other words, according to the colossal researchs, the lunar and the Marsian atmosphere come to be both hostile and inconvenient for human development. To be examplified, the extreme and harsh weather conditions, infertile soil, toxic atmosphere do not necessarily mean to man adoption. Besides, the money which is expanded on the observation of novel planets overshadowing the existent issues on the Earth. What I mean is that, money allocation should be put forward to safeguard ongoing ecological crisis instead. From this perspective, the untackled problems can be mitigated to to some extent. To sum up, space invasion can be positive development for future generation as it adverts resource depletion and offers new home for people, while it can be luxorous and unattainable ambition for humans.