What If the Big Bang Wasn't the Beginning of the Universe?

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Published on ● Video Link: https://www.youtube.com/watch?v=3DtdYHWqmqk


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Duration: 6:13
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In the beginning, there was nothing. Then bang. Our Universe emerged in an explosion of light and energy. Current theories say that it all began 13.7 billion years ago. Or did it? Let's shed some light on this. So, how fast is the Universe expanding? Will the Universe and everything in it ever die? And why could our Universe have existed before the Big Bang? What's a singularity?

Transcript and sources: https://whatifshow.com/what-if-the-big-bang-wasnt-the-beginning-of-the-universe/

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the beginning
universe
light
energy
universe expanding
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before the big bang
before big bang
13.7 billion years ago
singularity
expanding universe
cosmic inflation
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