Marcus Chaun and Govert Schilling, well-known journalists and popularizers of science, invite the reader to a unique tour of the Universe, during which they will answer in a relaxed form the most fundamental questions related to the world around us. Starting with the most simple : : "Why is the sky dark at night? why are stars twinkling? what are meteorites?", they will be introduced into the circle of the most complex problems of cosmology - how did the Universe originate, how do supernovae appear, what are quasars and black holes, what was before the Big Bang, are we alone in the Universe." (in Russian) [ .. The most interesting and burning "macroproblems" of modern natural science are presented by the authors in a concise form of "microblogs", exactly like in the social network "Twitter", from which this fascinating and informative book takes its name. --