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Executive Order signed; policy vision established.
On December 18, 2025, President Donald J. Trump signed an Executive Order titled "Ensuring American Space Superiority," outlining a strategic vision to establish U.S. dominance in space for national security and economic growth. The order includes ambitious goals such as returning astronauts to the Moon by 2028, constructing a permanent lunar base by 2030, and deploying nuclear reactors in Earth orbit and on the Moon by the same year. It also prioritizes the development of prototype next-generation missile defense systems as part of a "Golden Dome" shield by 2028, aligning with Executive Order 14186. (space.com)