This book will change people's understanding of the world in which we live. The theory of the Universe once again returns its main element - the ether, betrayed by physicists 100 years ago, but which is precisely the “dark matter” that has been sought for a long time and cannot find physicists. What dominates here is not the purely mathematical theory of physicists, which builds the Universe from a shameful “point,” but Common Sense, which reveals a gigantic number of misconceptions and mistakes of physicists. The book is written in a language understandable even to high school students, using only Newton’s four laws and simple school mathematics .