Carl Sagan

Beautiful astrophysicist Rebecca Blake deciphers long-awaited signals from space, persuades world leaders to construct a machine that many consider a Trojan Horse, and journeys into space for an epochal encounter.

This book is about science in its broadest human context, how science and civilization grew up together. It is the story of our long journey of discovery and the forces and individuals who helped to shape modern science, including Democritus, Hypatia, Kepler, Newton, Huygens, Champollion, Lowell and Humason. The book also explores spacecraft missions of discovery of the nearby planets, the research in the Library of ancient Alexandria, the human brain,...

Sagan sets down his detailed thoughts on the relationship between religion and science and describes his personal search to understand the nature of the sacred in the vastness of the cosmos. In 1985, Sagan was invited to give the famous Gifford Lectures in Scotland on the grand occasion of the lectureship's centennial. The result is this delightfully intimate discussion of his views on topics ranging from the likelihood of intelligent life on other...