Q
What is the Big Bounce theory?
A
Expert Answer
An alternative to Big Bang/Big Crunch where the universe contracts to a minimum size (not a singularity) then bounces back into expansion. Quantum gravity effects may prevent true singularities. Each bounce creates a new universe with potentially different physical constants. Evidence remains speculative.
Key Insight
An alternative to Big Bang/Big Crunch where the universe contracts to a minimum size (not a singularity) then bounces back into expansion.
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