Universe: Big Bang Theory • English Conversation Questions

What is the Big Bang theory and how does it explain the origin of the universe?
What evidence supports the Big Bang theory?
Can we observe remnants of the Big Bang? If so, what are they?
How did the universe evolve after the Big Bang?
Are there any competing theories to the Big Bang? What are they?
What is cosmic microwave background radiation and what role does it play in the Big Bang theory?
What is the concept of inflation in relation to the Big Bang theory?
How does the Big Bang theory account for the formation of galaxies and other cosmic structures?
What is the current understanding of the age of the universe according to the Big Bang theory?
Are there any unresolved questions or challenges within the Big Bang theory?
How has our understanding of the universe’s origins changed over time?