太空垃圾的困扰
2026-03-03 06:48
source
| 类型 | 纪录片 |
| 地区 | 英国 |
| 年份 | 2015 |
| 语言 | |
| 演员 | Helen McCrory |
| 导演 | David Stewart |
| 标签 | 太空 |
| 更新时间 | 2026-03-03 |
剧情简介
In2014,theInternationalSpaceStationhadtomovethreetimestoavoidlethalchunksofspacedebrisandthereisanincreasingproblemofsatellitesmysteriouslybreakingdown.Withfirst-handaccountsfromastronautsandexperts,Horizonrevealsthescaleoftheproblemofspacejunk.Ourplanetissurroundedbyhundredsofmillionsofpiecesofjunkmovingat17,000milesperhour.NowtheUSgovernmentisinvestingabilliondollarstotrackthem,andcompaniesaroundtheworldaredevelopingwaystoclearuptheirmess-fromrobotarmstonetsandharpoons.HorizoninvestigatesthesciencebehindthehitfilmGravityanddiscoverstherealityisfarmoreworryingthantheHollywoodfiction.
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