Secrets of the Starry Sky

The book by Vladimir Surdin tells the youngest lovers of astronomy how to independently learn to study the starry sky. Anyone who reads this book will find out that the stars shine for us not only because they are pleasant to admire. By the stars, one can tell the time and navigate in space. With the help of one's own fingers, it is easy to learn to measure distances between cosmic bodies. And if you have already mastered all these techniques, you can try to assemble your own telescope from improvised materials. Yes, how to do this can also be read on the pages of this book.