《科学》 第393卷 第6812期 · 2026年8月13日 · 中文解读
卫星星座计划面临失控碎片风险
Planned satellite constellations risk runaway debris · Hannah Richter
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一项新分析表明,计划中的卫星星座可能引发凯斯勒综合征,导致碎片失控增长,使星座本身不可持续。
原文开头
Modeling suggests infamous “Kessler syndrome” would make the swarms unsustainable HANNAH RICHTER S ixteen thousand satellites currently whiz above our heads on a 3D space super-highway. To the consternation of astronomers and dark-sky lovers, that number may increase 10-fold within the next decade as operators launch internet and telecom satellites en masse. If SpaceX CEO Elon Musk gets his way, the number could breach 1 million not long after. An analysis posted to the preprint server arXiv on 31 July, however, suggests those plans face a physical limit stemming not from the number of satellites, but from the space junk generated as they collide. …
摘自《科学》(Science)第393卷 第6812期 · 2026年8月13日,Hannah Richter。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。

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