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
- 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.
- 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.
- Is the Big Bang an explosion? No, the Big Bang is not an explosion; rather, it is an expansion of space that continues today.
- 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.