Is the Big Bang Theory an Explosion or an Expansion?

Discover the truth behind the Big Bang Theory: an expansion, not an explosion of the universe. Learn more about cosmic evolution!

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The Big Bang theory describes an expansion, not an explosion.** It suggests that the universe began as a singular, incredibly hot and dense point that has been expanding over billions of years. This expansion continues today, contributing to the increasing distances between galaxies.

FAQs & Answers

  1. What is the Big Bang Theory? The Big Bang Theory is the leading explanation of how the universe began, suggesting it started from a singular point and has been expanding ever since.
  2. How does the expansion of the universe work? The expansion of the universe refers to the increasing distance between galaxies over time, caused by the stretching of space itself.
  3. Is the Big Bang an explosion? No, the Big Bang is not an explosion; rather, it is an expansion of space that continues today.
  4. What evidence supports the Big Bang Theory? Evidence for the Big Bang Theory includes the cosmic microwave background radiation and the observed redshift of distant galaxies.