What was there before the Big Bang?
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14 سال پیش
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The universe was born 13.7
The universe was born 13.7 billion years ago with the Big Bang. But what was there before? Scientists are starting to get an answer thanks to the time-travelling Planck mission....
http://www.euronews.net/
http://www.euronews.net/
14 سال پیش
در تاریخ 1389/11/11 منتشر شده
است.
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