A basic field guide for beginning observers of the night sky, introducing information on the locations, names, and characteristics of stars, constellations, and other bodies in outer space.

In a unique effort, this book brings together, for the first time, scholarly analyses by eminent researchers of the historical, social, legal, and cultural influences on the young newcomers' lives as well as reports by practitioners in major aid organizations about the concrete work that their organizations have been carrying out.

"From Aristotle to Newton, Einstein and quantum mechanics, Introducing the Universe recounts the revolutions in physics and astronomy that underlie the present-day scientific picture of the Universe. It describes the scale of things, from atoms to galactic superclusters, and sketches the cosmological theories, based on Einstein's general relativity, used to describe the Universe's expansion. The book also discusses the significance of the cosmic background satellite observations, and explains why current theories have nothing reliable to say about whether the Universe had a 'beginning'."--BOOK JACKET.

The Story of Variable Stars is a book written by Leon Campbell that explores the fascinating world of variable stars. The book provides a comprehensive overview of these stars, which are stars that change in brightness over time. The author delves into the history of variable star research, from the early observations made by ancient astronomers to the modern-day techniques used by astrophysicists.Campbell also explores the different types of variable stars, including pulsating stars, eclipsing binaries, and cataclysmic variables. He explains the physics behind these phenomena and how they can be used to study the properties of stars and the universe as a whole.The book is written in a clear and accessible style, making it suitable for both amateur and professional astronomers. It includes numerous illustrations and diagrams to help readers understand the concepts and phenomena discussed.Overall, The Story of Variable Stars is a fascinating and informative book that provides a comprehensive overview of this important area of astronomy. It is a must-read for anyone interested in the study of stars and the universe.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.