The Sun is a book written by Charles Augustus Young and originally published in 1881. The book is a comprehensive study of the Sun, which is the star at the center of our solar system. The author explores various aspects of the Sun, including its physical properties, its structure, its atmosphere, and its influence on the Earth and other planets. The book is divided into several chapters, each of which delves into a specific topic related to the Sun. The first chapter provides an overview of the Sun’s physical characteristics, such as its size, mass, and temperature. The second chapter discusses the Sun’s interior structure, including its core and radiative and convective zones. The third chapter focuses on the Sun’s atmosphere, which includes the photosphere, chromosphere, and corona. The author describes the various phenomena that occur in these layers, such as sunspots, solar flares, and coronal mass ejections. The fourth chapter explores the Sun’s influence on the Earth and other planets, including its role in the formation and evolution of the solar system. The author also discusses the effects of solar activity on our planet, such as the aurora borealis and geomagnetic storms. Overall, The Sun is a comprehensive and detailed study of our nearest star. It provides a wealth of information on the Sun’s physical properties and its impact on the solar system. The book is a valuable resource for anyone interested in astronomy, astrophysics, or solar science.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world’s literature in affordable, high quality, modern editions, that are true to their original work.