%0 Journal Article %T A Review of Glass and Crystallizations of Glass-Ceramics %A Ali S. Alzahrani %J Advances in Materials Physics and Chemistry %P 261-288 %@ 2162-5328 %D 2022 %I Scientific Research Publishing %R 10.4236/ampc.2022.1211018 %X The fundamental science behind glass and glass-ceramics in relation to research including syntheses, processing, characterization and applications are critically reviewed in this paper. The crystalline structure of the crystalline phases/s investigated in the literature is also discussed. Throughout this paper, the scene is set toward the overall picture of the rationale behind the choice of a glass system. Additionally, earlier reviews do not include the most recent literature in this fast-moving field. The main methods of synthesizing glasses and glass-ceramics are explained and described in relation to their applications. The paper concludes with recommendations for future research. %K Glass Formation Theories %K Crystallization %K Glass-Ceramics %K Processing of Powder and Bulk Glasses %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=121379