TY - GEN AU - Narlikar, Jayant V. AU - Burbidge, Geoffrey. TI - Facts and speculations in cosmology SN - 9780521134248 U1 - 523.1 23 PY - 2009/// CY - New Delhi PB - Cambridge University Press KW - Cosmology. N1 - Includes index; 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-- Index N2 - "The theory of the origin of the universe has advanced overtime through observational evidence as well as through a lot of speculation. In this historical approach to cosmology, the authors review our present ideas on the origin and large-scale structure of the universe against the backdrop of our astronomical knowledge. They argue that the speculative element has become a dominant part of modern cosmology, showing how assumptions have been made and portrayed as confirmed facts." "This unique book gives not only a critical assessment of the big bang theory, but presents a host of anomalous observations, and puts forward an alternative, controversial theory on the origin of the universe. A non-mathematical account, it contains analogies from everyday life so that readers can understand the concepts easily and follow the arguments presented. A thought-provoking insight into the evolution of cosmology for undergraduate students and general readers, this book shows that the mystery of the origin of the universe is far from being solved."--BOOK JACKET. ER -