Reshaping Space Policies to Meet Global Trends

摘要

The space sector is undergoing a major transformation. Fifty years ago, the United States and the Soviet Union conducted the only significant national space programs, and only a small number of commercial entities were involved in space activities. Since then, the space sector has grown to include more countries, and it has diversified to integrate technologies and innovations from other sectors. Private funding for space-based ventures has increased dramatically over the past decade, and there has been a rapid growth of a private space sector, which now includes familiar companies such as SpaceX and Blue Origin, as well as less familiar but equally innovative ones, such as Planet Labs, Mapbox, and Spire, among others. As a result, major parts of the space sector are changing, from being largely driven by government and several large commercial enterprises to being more segmented-and therefore more open to participants-and globally integrated. These changes are electrifying for many people, raising new hope that the vision of incorporating the solar system into the economic sphere may finally be feasible. But the changes are wrenching for the old guard that created and nurtured the first government-led wave of the space enterprise.