Labels:text | screenshot | font | document | number OCR: space exploration, and launches. Over the years many people have felt that this exploration of space is a waste of time and money. This money could be better spent on Earth to solve our present social and economic problems. There is no doubt about it, space exploration is expensive. However, overall, the benefits of space exploration far outweigh the costs. Technological improvements in PC, plastics, food processing, medicine, and transportation are just a few examples of how space exploration has improved the technologies we use on Earth. The challenges of space exploration push us to find solutions that can also be used here at home. NASA and other space agencies around the world realize the expense of space exploration, and are already working on the next generation of launch vehicles. These vehicles promise to lower the cost of
