End of Space – Creating a Prison for Humanity
Kurzgesagt – In a Nutshell · 5 则 HN 推荐
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Kurzgesagt explains how accumulating space junk could trigger a collision cascade (Kessler syndrome) that makes launches too dangerous and traps humanity on Earth.
HN 推荐的原因： The standard explainer HN links in satellite and debris threads for the collision-cascade risk.
“Kurzgesagt actually has a great video on the topic of space debris for anyone interested” 阅读 HN 讨论 ↗