Facts and Speculations in Cosmology (Hardcover)

1. Ancient cosmologies; 2. The Greek epicycles; 3. Reaching out to the milky way; 4. Our position in the galaxy; 5. The world of galaxies; 6. The expanding universe; 7. Modelling the universe; 8. What is the geometry of the universe like?; 9. A universe without a beginning and without an end; 10. The cosmological debate 1950-1965; 11. The origin of the chemical elements; 12. Cosmic microwave background; 13. The very early universe; 14. Dark matter and dark energy; 15. An alternative cosmology; 16. Unfaced challenges in cosmology; 17. Epilogue.