How can we measure the universe? Where is the "event horizon"? What is "dark matter"? Since the dawn of civilization, people have been observing celestial phenomena and trying to explain them.

Since then, over the centuries, the science of astronomy has helped us expand the horizons of our knowledge and better understand the universe and our place in it.

Written in simple and understandable language, the book Astronomy in Simple Words is filled with concise yet comprehensive explanations that bypass complex terminology, diagrams that explain complex theories step by step, classic sayings that engrave astronomical discoveries in memory, and clever illustrations that enhance our understanding of the world of stars.

Whatever your knowledge of astronomy – whether you are an enthusiastic student or a "armchair scientist" – in this book, you will find plenty of stimuli.