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宇宙會擴張到哪裡去?
2,121,780 views
|
莎珍賽妮 |
TED-Ed
• September 2018
Read transcript
宇宙的生命始於大爆炸,大約發生在 140 億年前,且宇宙從誕生之後就不斷擴張。但宇宙如何擴張?它會擴張到哪裡去?莎珍賽妮解釋大爆炸相關的既有理論,以及在我們的宇宙之外有什麼(如果有的話)。 【TED-Ed 動畫由 Plane Productions 製作】
science
universe
travel
Planets
space
Big Bang
TED-Ed
solar system
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