Astronomy Book

This volume describes the observable features of the universe. The first part describes our Solar System and its members, giving special attention to the Sun, Earth and Moon. The second part treats the nature of matter and its behaviour in stellar bodies and interstellar matter under a wide range of physical conditions. The third part discusses our Galaxy in detail before considering external galaxies and ending with questions of cosmology and cosmogony. The third edition contains much new information derived from recent experiments and space missions. The text is updated throughout.