我们的宇宙是唯一的宇宙吗？还是我们的宇宙只是多元宇宙中其中的一个？我们的大爆炸是无数大爆炸中的一个？也许现在在某处正上演着大爆炸！



听写方式: 全文听写。
Hint:
Big Bang
multiverse

订阅后不但能收到及时通知，还能看到列表哦。
The origin of the Big Bang is the greatest mystery of all time. And the more we learn, the deeper the mystery becomes. We like to think that our universe is unique. However, now we're not so sure. Perhaps there is a multiverse of universes. Another possibility is that our Big Bang is just one of many Big Bangs, but it may be one of just an infinite number of universes. And there may be other regions in that infinite number of universes where a Big Bang is just happening today. But there's only one universe we're sure of, and understanding this one is hard enough.