In this book you will find answers to the most frequently asked questions addressed to the author — the renowned astronomer Vladimir Surdin — regarding space. What is the difference between a star and a planet, comets and asteroids? How... and where do stars originate? Are there stars a thousand times more massive than the Sun? How were the vast distances to stars and galaxies measured? How to protect oneself from an asteroid? What threats do comets pose to us? What is a quasar and a pulsar? And of course, the answer to the most popular question: what are black holes? The answers are short and clear; additionally, by using any gadget and the QR code from the book, you can watch a video recording with the author's answers. Acquire knowledge, enhance your education at any age! Suitable for middle and high school students.
Author: Владимир Сурдин
Printhouse: AST
Series: The First Encyclopedia with Video Lessons
Age restrictions: 6+
Year of publication: 2025
ISBN: 9785171716387
Number of pages: 144
Size: 290x216x15 mm
Cover type: твердая
Weight: 650 g
ID: 1721458