In the realm of investing, the space economy has emerged as a captivating and transformative force, marking a significant shift from its government-dominated past. This article delves into the evolution of space investment, highlighting the pivotal moments that have shaped its trajectory. From the early days of NASA's Apollo program to the modern era of private innovation, the space economy has undergone a remarkable transformation. The narrative explores the rise of private companies, such as SpaceX and Blue Origin, and their impact on reducing launch costs and fostering a new era of space exploration. The focus then shifts to the current wave of investment, characterized by two distinct spending cycles: commercial connectivity infrastructure and defense spending. These cycles are creating a multi-decade spending cycle, with projections indicating a threefold increase in the global space economy by 2035. For investors, the space theme presents a secular growth opportunity, albeit with risks. The article concludes by emphasizing the importance of a long-term perspective and the potential for space investment to offer both private innovation and sovereign defense budgets, making it a compelling addition to any diversified portfolio.