Publisher: BINOM, 2011. — 445 c. The Tunguska explosion of 1908 has been a scientific problem for a century because the facts surrounding it conflict with each other. The book shows how the various hypotheses that explain these facts can be combined within a single scientific worldview. From the opening article by G. M. Grechko: "This book was written by wise life serious people - doctors and candidates of sciences . But in the soul of each of them lives romance otherwise they would not have taken to writing articles on such a “doubtful” topic, which in the eyes of their influential scientists colleagues is a modern legend the legend of the “Tunguska meteorite”. The Big Ones