航天-航天金属：支撑航天经济的关键矿产-Space-Space Metals The Critical Minerals Enabling the Space Economy

March 15, 2026 09:00 PM GMT Space | North America Space Metals: The Critical Minerals Enabling the Space Economy The next space constraint may not be capital or launch capacity, but chemistry: a small group of critical metals with scarce, complex, concentrated supply chains that enable the global rocket and satellite industry. We map the key metals in the supply chain and explore key stock expressions. The space economy - to master the heavens we must look to the earth... If companies and governments aim to ...