This textbook details basic principles of planetary science that help to unify the study of the solar system. It is organized in a hierarchical manner so that every chapter builds upon preceding ones. Starting with historical perspectives on space exploration and the development of the scientific method, the book leads the reader through the solar system. Coverage explains that the origin and subsequent evolution of planets and their satellites can be explained by applications of certain basic principles of physics, chemistry, and celestial mechanics and that surface features of the solid bodies can be interpreted by principles of geology.

This second edition of the author's account of celebrated controversies in geology embraces many of the important ideas that have emerged since the birth of the subject. The two new chapters are on the emergence of stratigraphy in the 19th century and on the mass extinctions controversy.

The surprising and illuminating look at how Tolkien's love of science and natural history shaped the creation of his Middle Earth, from its flora and fauna to its landscapes. The world J.R.R. Tolkien created is one of the most beloved in all of literature, and continues to capture hearts and imaginations around the world. From Oxford to ComiCon, the Middle Earth is analyzed and interpreted through a multitude of perspectives. But one essential facet of Tolkien and his Middle Earth has been overlooked: science. This great writer, creator of worlds and unforgettable character, and inventor of language was also a scientific autodidact, with an innate interest and grasp of botany, paleontologist and geologist, with additional passions for archeology and chemistry. Tolkien was an acute observer of flora and fauna and mined the minds of his scientific friends about ocean currents and volcanoes. It is these layers science that give his imaginary universe—and the creatures and characters that inhabit it—such concreteness. Within this gorgeously illustrated edition, a range of scientists—from astrophysicists to physicians, botanists to volcanologists—explore Tolkien’s novels, poems, and letters to reveal their fascinating scientific roots. A rewarding combination of literary exploration and scientific discovery, The Science of Middle Earth reveals the hidden meaning of the Ring’s corruption, why Hobbits have big feet, the origins of the Dwarves, the animals which inspired the dragons, and even whether or not an Ent is possible. Enhanced by superb original drawings, this transportive work will delight both Tolkien fans and science lovers and inspire us to view both Middle Earth—and our own world—with fresh eyes.

"This unusual book, published to honor Warren Bell Hamilton, comprises a diverse, cross-disciplinary collection of bold new ideas in Earth and planetary science. This volume is a rich resource for researchers at all levels looking for interesting, unusual, and off-beat ideas to investigate or set as student projects"--

"This volume addresses the impact of the geological sciences, from 1963-2013, in such areas as geologic hazards, mineral resources, energy resources, water resources, soil resources, geology and health, geologic education, and the informing of general public policy. The chapters focus on how earth science informs and benefits society"--Provided by publisher.

Get a rock-solid grasp on geology Geology is the study of the earth's history as well as the physical and chemical processes that continue to shape the earth today. Jobs in the geosciences are expected to increase over the next decade, which will increase geology-related jobs well above average projection for all occupations in the coming years. Geology For Dummies is the most accessible book on the market for anyone who needs to get a handle on the subject, whether you?re looking to supplement classroom learning or are simply interested in earth sciences. Presented in a straightforward, trusted format, it features a thorough introduction to the study of the earth, its materials, and its processes. Tracks to a typical college-level introductory geology course An 8-page color insert includes photos of rocks, minerals, and geologic marvels Covers geological processes; rock records and geologic times; matter, minerals, and rock; and more Geology For Dummies is an excellent classroom supplement for all students who enroll in introductory geology courses, from geology majors to those who choose earth science courses as electives.