Eric Berger· @SciGuySpace · X·· 10 天前AI 评分46
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回答一些关于低地球轨道经济未来的重大问题，NASA 为建立这一经济体已努力数十年。它会化为泡影吗？ https://arstechnica.com/space/2026/09/nasa-has-a-dragon-dilemma-and-there-appear-to-be-no-good-answers/
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Answering some of the big questions about the future of a low-Earth economy that NASA has spent decades trying to establish. Is it all going poof?
来源：Eric Berger · x.com