Question:
So, I've been looking for this answer for a long time and
nobody can give me a good enough answer. Although it's simple enough, I
just want an answer so I can do a term paper. So here's my question: What
exactly is the big bang theory? I know the effects now, but I want to
know what happened 20 billion years ago. What started it? What went on?
and Will a big bang ever happen again? Thank you for your time and for
your answers.
Replies:
Check out the book by Stephen Hawkings entitled "A Short History of Time"
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