THE URANTIA REVELATION was presented by celestial authors through an anonymous human receiver. It was published in 1955 as The Urantia Book, a 2097-page volume divided into 196 papers. These papers describe God, the grand universe and its many inhabitants, the origin and history of our planet, the life and teachings of Jesus, and the glorious destiny God has planned for every creature throughout his vast domains-an endless life of boundless opportunity and unlimited progress. The Inhabited Universe consists of sixteen papers from the Urantia revelation. It focuses on the many worlds we will encounter as we journey through the universe, worlds teeming with life, both human and superhuman. " 'God is spirit, ' but Paradise is not. The material universe is always the arena wherein take place all spiritual activities; spirit beings and spirit ascenders live and work on physical spheres of material reality." (Paper 12, "The Universe of Universes") "Spirit beings do not dwell in nebulous space; they do not inhabit ethereal worlds; they are domiciled on actual spheres of a material nature, worlds just as real as those on which mortals live. The Havona worlds are actual and literal, albeit their literal substance differs from the material organization of the planets of the seven superuniverses." (Paper 14, "The Central and Divine Universe") "There is a great and glorious purpose in the march of the universes through space. All of your mortal struggling is not in vain. We are all part of an immense plan, a gigantic enterprise, and it is the vastness of the undertaking that renders it impossible to see very much of it at any one time and during any one life. We are all a part of an eternal project which the Gods are supervising and outworking. The whole marvelous and universal mechanism moves on majestically through space to the music of the meter of the infinite thought and the eternal purpose of the First Great Source and Center." (Paper 32, "The Evolution of Local Universes")

Life in the Universe takes non-science majors on a journey through the solar system and beyond, using a rigorous yet accessible introduction to astronomy, biology, and geology to explain natural phenomena and to explore profound scientific questions about astrobiology. The Third Edition has been thoroughly revised to include updated scientific discoveries, new Cosmic Context two-page spreads, and an updated Companion Website. Designed for astrobiology courses but also suitable for introductory astronomy courses, Life in the Universe captures your imagination by exploring fundamental pan-scientific questions: What is life? How did life begin on Earth? What are the most extreme forms of life currently known? Is it reasonable to imagine life beyond Earth? The text motivates you to develop basic reasoning skills and an understanding of the process of science through skillful writing and a wealth of pedagogical features, such as Learning Goals that keep you focused on key concepts. Sidebars provide optional mathematical material for courses that fulfill quantitative requirements.

The acclaimed author of In Search of Schr�dinger's Cat searches for life on other planets Are we alone in the universe? Surely amidst the immensity of the cosmos there must be other intelligent life out there. Don't be so sure, says John Gribbin, one of today's best popular science writers. In this fascinating and intriguing new book, Gribbin argues that the very existence of intelligent life anywhere in the cosmos is, from an astrophysicist's point of view, a miracle. So why is there life on Earth and (seemingly) nowhere else? What happened to make this planet special? Taking us back some 600 million years, Gribbin lets you experience the series of unique cosmic events that were responsible for our unique form of life within the Milky Way Galaxy. Written by one of our foremost popular science writers, author of the bestselling In Search of Schr�dinger's Cat Offers a bold answer to the eternal question, ""Are we alone in the universe?"" Explores how the impact of a ""supercomet"" with Venus 600 million years ago created our moon, and along with it, the perfect conditions for life on Earth From one of our most talented science writers, this book is a daring, fascinating exploration into the dawning of the universe, cosmic collisions and their consequences, and the uniqueness of life on Earth.

An unparalleled history of astronomy presented in the words of the scientists who made the discoveries. Here are the writings of Copernicus, Galileo, Kepler, Newton, Halley, Hubble, and Einstein, as well as that of dozens of others who have significantly contributed to our picture of the universe. From Aristotle's proof that the Earth is round to the 1998 paper that posited an accelerating universe, this book contains 100 entries spanning the history of astronomy. Award-winning science writer Marcia Bartusiak provides enormously entertaining introductions, putting the material in context and explaining its place in the literature. Archives of the Universe is essential reading for professional astronomers, science history buffs, and backyard stargazers alike.

Max Tegmark leads us on an astonishing journey through past, present and future, and through the physics, astronomy and mathematics that are the foundation of his work, most particularly his hypothesis that our physical reality is a mathematical structure and his theory of the ultimate multiverse. In a dazzling combination of both popular and groundbreaking science, he not only helps us grasp his often mind-boggling theories, but he also shares with us some of the often surprising triumphs and disappointments that have shaped his life as a scientist. Fascinating from first to last—this is a book that has already prompted the attention and admiration of some of the most prominent scientists and mathematicians.

What determines whether complex life will arise on a planet, or even any life at all? Questions such as these are investigated in this groundbreaking book. In doing so, the authors synthesize information from astronomy, biology, and paleontology, and apply it to what we know about the rise of life on Earth and to what could possibly happen elsewhere in the universe. Everyone who has been thrilled by the recent discoveries of extrasolar planets and the indications of life on Mars and the Jovian moon Europa will be fascinated by Rare Earth, and its implications for those who look to the heavens for companionship.

Reproduction of the original: Are the Planets Inhabited? by E. Walter Maunder

An engaging account of our quest for habitable environments, recounting fascinating recent discoveries and providing insight into future space missions.

Shows the forms of life within the Galactic Federation, an area of interstellar space nearly six hundred light years across