For centuries, humans have dreamed about traveling beyond the boundaries of Earth. Ancient civilizations looked at the stars with curiosity and imagination, wondering what existed in the vast universe above them. In the twentieth century, these dreams began to become reality when space agencies launched rockets and sent astronauts into orbit. However, space exploration was traditionally limited to trained astronauts and scientists working for government organizations such as NASA, Roscosmos, and ESA. Today, a new era is emerging—one where ordinary people, not just astronauts, may experience the wonders of space. This emerging industry is known as space tourism.