Rechannelling the space exploration budget to real world problems

I would like a MLA style paper about the money and time spent by nasa to explore the space, when we can use all that money to fix real world problems like starvation, world peace, and finding cures for deadly diseases

below will be attached 3 papers, they can be used as references and for you to know what would the professor expect from the paper, the papers attached has nothing to do with the topic please just use them as reference