Illustrated with photographs taken by the Hubble Space Telescope, this book aims to put the biggest subject of all, the story of the universe as scientists understand it, within the grasp of the reader. It explores the cosmological constant and how this effected Einstein's equations.

Albert Einstein has been named the most important man of the twentieth century. As we look to understand the true nature of the universe with technological tools that weren't even dreamed of in his lifetime, Einstein's formulae remain our best key for decoding it. Einstein 101 explores both his work and his life-public and private. It also features a fascinating plain-language exploration of his famous "thought experiments," which explain how this extraordinary thinker visualized complex concepts. Accessible to all adults interested in the man, his life, and his work. Dr Donald Goldsmith is...

In this book, Velikovsky's ideas are seriously discussed and criticized by three astronomers, a sociologist, and an expert on ancient astronomical records. The result is a full-scale critique of Velikovsky's work from several perspectives. Lucid and informative, the book not only shows the deficiencies of Velikovsky's views, but also makes clear why these views have attracted such a strong public following.

Astronomers have recently discovered thousands of exotic planets that orbit stars throughout our Milky Way galaxy. With his characteristic wit and style, Donald Goldsmith shows how these observations have already broadened our planetary horizons, and tells us what may come next, including the ultimate discovery: life beyond our home planet.