BBW หนังสือ Universal Knowledge Library: Universe ISBN: 9788119307180

The universe comprises all of space and time, and the matter therein, including galaxies, planets, stars, asteroids and comets, and all forms of energy. It is everything that has existed, and everything that will exist. Depending on the location of the observer, the spatial region that can be observed with telescopes is called the observable universe. Explore the vast expanse of the universe and unlock its secrets with this captivating book. From the birth of stars to the formation of galaxies, and from the mysteries of black holes to the search for extraterrestrial life, this book will take you on a journey through the cosmos.