In theoretical cosmology, what concept suggests the Big Bang was merely a local event within a larger, eternally inflating structure?

Answer

Inflationary Scenarios

Some theoretical models involving cosmic inflation propose that our Big Bang occurred within a much larger, constantly expanding multiverse, suggesting an environment existed prior to our specific expansion event.

In theoretical cosmology, what concept suggests the Big Bang was merely a local event within a larger, eternally inflating structure?

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What Did The Early Universe Look Like Before Stars Existed?

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