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English Conversation Questions on Universe: Cosmic Expansion
- What evidence supports the idea of cosmic expansion?
- How does cosmic expansion relate to the Big Bang theory?
- What is dark energy, and how does it contribute to cosmic expansion?
- Is cosmic expansion uniform throughout the universe?
- What are some possible future outcomes of cosmic expansion?
- How does cosmic expansion impact the distances between galaxies and clusters of galaxies?
- What role does cosmic inflation play in the early stages of expansion?
- Could cosmic expansion eventually lead to the formation of new universes?
- Are there any known factors that could cause cosmic expansion to slow down or reverse?
- How does cosmic expansion influence the concept of the observable universe?
- What are some ongoing research efforts or experiments aimed at studying cosmic expansion?
More English Conversation Topics on Universe