Narlikar, J. V.2012-03-262012-03-262002-03-26http://hdl.handle.net/11007/1627This presentation discusses the role of creation of matter in cosmology. While the phenomenon is considered a singular event in the big bang model, a more physical description is given in the quasi-steady state cosmology. Some highlights of this model are presented. Finally, the observations of anomalous redshifts are briefly described and viewed as a consequence of newly created matter ejected from older matter.enCreation of matter in cosmologyBig bang modelsQuasi-steady state cosmologyAnomalous redshiftsArticle