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![Halley's Comet - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_22.jpeg)
Halley's Comet - Wikipedia, the free encyclopedia
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日期:2024-08-04
Halley's Comet or Comet Halley (/ˈhæli/ or /ˈheɪli/), officially designated 1P/Halley,[2] is a short-period comet visible from Earth every 75–76 years.[2][10] Halley is the only short-period comet that is clearly visible to the naked eye from Earth, and t...看更多