What is the dominant modern model for the universe's origin, describing an expansion from a hot, dense state?

Answer

The Big Bang theory.

Current scientific understanding leans toward the Big Bang theory, which posits that the universe is expanding from an initial hot, dense state.

What is the dominant modern model for the universe's origin, describing an expansion from a hot, dense state?

#Videos

Models of the Universe [Geocentric to Heliocentric] - YouTube

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