Anthropic principle | Big bang | Cosmic coincidences | Cosmo constant | Fermi | Intelligent life | Multiverse | Return to main page

This section lists numerous questions in the area of physics, astronomy, cosmology and related topics, and then presents answers based on best available scholarship. This material was assembled by the editor, except where otherwise indicated. Each page linked to below includes detailed references.

1. What is the anthropic principle of cosmology? Anthropic principle
2. How solid is the evidence for the big bang? Big bang
3. What are the cosmic coincidences? Cosmic coincidences
4. What is the cosmological constant paradox? Cosmological constant
5. What is the Fermi paradox? Fermi's paradox
6. Why does the universe harbor intelligent life? Intelligent life
7. What is the multiverse, and what is its significance? Multiverse