If we faced a countdown to destruction, could we build a spacecraft to take us to new and habitable worlds? Can we Evacuate Earth? NGC's two-hour special examines this terrifying but scientifically plausible scenario by exploring how we could unite to ensure the survival of the human race我们总是在意自己错过太多，却不知自己曾经拥有多少。——《未闻花名》
更新：
2023-07-03
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