A Brief History of Time

In this revised, expanded and illustrated edition of "A Brief History of Time", Stephen Hawking includes the most recent developments in the field of cosmology, many of which were forecast by himself. Explaining his complex theories through a visual dimension, the book contains illustrations and computer images of three- and four-dimensional concepts which are designed to help the lay reader to understand abstract ideas. In this way, the "big bang", "wormholes", black holes, particle physics, the vastness of intergalactic space, and matter and anti-matter are introduced.