This book is a compilation of the Rebbe's answers to questions about Torah and science, subject by subject, synthesizing his many letters on these topics. Every attempt is used to present his original words. Topics relating to the creation of the universe and life on Earth are addressed, as well as the Rebbe's approach to questions about Torah and science. The fundamental principle guiding the Rebbe's answers is that science cannot contradict religion. Religion/ Torah is true, and science is true.