The book "Critical Theory Today" examines the relevance of the Critical Theory of Adorno, Horkheimer, and Habermas in modern society. It offers a comprehensive analysis of the epistemological foundations and their application to current social, cultural, and political issues. Contributions from renowned authors particularly illuminate developments in the fields of science and media studies that challenge critical discourse. Through a critical engagement with these topics, a new perspective on the challenges of the present is enabled. The diversity of perspectives in this volume promotes a deeper understanding of Critical Theory and its significance for today.