See our planets play hide-and-seek with the sun and the moon. Look into volcanoes and caves and under the surface of the sea. Watch night follow day and see the stars begin to come out.
My Encyclopedia of Very Important ThingsMy Encyclopedia of Very Important AnimalsMy Encyclopedia of Very Important Dinosaurs ― Discover More Than 80 Prehistoric CreaturesMy Encyclopedia of Very Important Sports: For little athletes and fans who want to know everythingMy Encyclopedia of Very Important Adventures : For little learners who love exciting journeys and incredible discoveriesMy Encyclopedia of Very Important OceansA charming children's encyclopedia bursting with facts about the world, animals, people, planets, and so much more!The world is so much bigger than young minds can fathom and there is always more to learn. My Encyclopedia of Very Important Things is a vibrant encyclopedia for curious 5-9 year olds, with a unique approach to the subject that features both places from around the globe as well as focusing on what the world is like from a child’s perspective, covering everyday subjects about their own experiences. Full of fun facts, colorful illustrations, and games tha
Kids will learn all about the night sky, from the moon to constellations to planets, in this new National Geographic Reader. The level 2 text provides accessible, yet wide-ranging information for begi
The global sustainability challenge is urgent, tremendous and increasing. From an ecological perspective, the current worldwide resource footprint requires approximately 1.5 planets to sustain existin
Civil war rages as the Galactic Alliance–led by Cal Omas and the Jedi forces of Luke Skywalker–battles a confederation of breakaway planets that rally to the side of rebellious Corellia. Suspected of
The man known as Cheradenine Zakalwe was one of Special Circumstances' foremost agents, changing the destiny of planets to suit the Culture through intrigue, dirty tricks and military action.The woma
Travel to planets unknown in book two of the Space-Time graphic novel series from the author of the New York Times bestselling Jedi Academy books!Jide, Petra, and their intergalactic friends are back
Superman continues to aim for peace in the galaxy, and the United Planets could be the perfect solution. But will an old enemy return to destroy it?The United Planets--a beautiful idea--an opportunity
One of the manga world's most intriguing artists comes the manga version of the Netflix movie, BLAME!In a dystopian future, a complex network of machines has pushed humanity to the brink. Robots known as the "Builders" continued to build a meaningless civilization with no one to reside in it. Soon these cities reach out to the outer planets and another breed of life form emerges.
"The study of planet formation has been revolutionized by recent observational breakthroughs, which have allowed the detection and characterization of extrasolar planets, the imaging of protoplanetary
With over 150,000 copies sold since its first publication, this is one of the most popular astronomy books of all time. This unique guidebook to the night sky shows you how to observe a host of celestial wonders. Its distinct format of object-by-object spreads illustrates how deep-sky objects and planets actually look through a small telescope, while its large pages and spiral binding allow for use outside. Along with updated star names and astronomical information, this new edition provides links to a dedicated webpage with up-to-date tables and images, and an improved planets chapter. The many Dobsonian-friendly images and small telescope views have been revised to account for changes in modern telescope technology, such as larger field of view eyepieces. With dedicated chapters on Northern and Southern Hemisphere objects, it's never been easier to explore the night sky, wherever you are. Additional resources are available on the accompanying website: www.cambridge.org/turnleft.
Exploring the origins and evolution of magnetic fields in planets, stars and galaxies, this book gives a basic introduction to magnetohydrodynamics and surveys the observational data, with particular focus on geomagnetism and solar magnetism. Pioneering laboratory experiments that seek to replicate particular aspects of fluid dynamo action are also described. The authors provide a complete treatment of laminar dynamo theory, and of the mean-field electrodynamics that incorporates the effects of random waves and turbulence. Both dynamo theory and its counterpart, the theory of magnetic relaxation, are covered. Topological constraints associated with conservation of magnetic helicity are thoroughly explored and major challenges are addressed in areas such as fast-dynamo theory, accretion-disc dynamo theory and the theory of magnetostrophic turbulence. The book is aimed at graduate-level students in mathematics, physics, Earth sciences and astrophysics, and will be a valuable resource for
How did life on Earth begin? How common is it elsewhere in the Universe? Written and edited by planetary scientists and astrobiologists, this undergraduate-level textbook provides an introduction to the origin and nature of life, the habitable environments in our solar system and the techniques most successfully used for discovery and characterisation of exoplanets. This third edition has been thoroughly revised to embrace the latest developments in this field. Updated topics include the origins of water on Earth, the exploration of habitable environments on Mars, Europa and Enceladus, and the burgeoning discoveries in exoplanetary systems. Ideal for introductory courses on the subject, the textbook is also well-suited for self-study. It highlights important concepts and techniques in boxed summaries, with questions and exercises throughout the text, with full solutions provided. Online resources, hosted at www.cambridge.org/features/planets, include selected figures from the book, sel
White dwarfs are the most numerous members of the stellar graveyard. More than ninety percent of all stars will end their lives as white dwarfs. Research on these objects is fascinating in its own right, requiring developments in atomic data and the study of properties of matter under extreme conditions. However, these studies also have enormous impact on other areas of astrophysics, including: cosmology, the composition of extrasolar planets and fundamental physics. The proceedings of IAU Symposium 357 bring together experts from different branches of science working on white dwarfs, but also astronomers with expertise in a wide range of relevant disciplines. The resulting papers are organized around several key themes: SN Ia progenitors, debris from extrasolar planetary systems, fundamental physics, precision studies of white dwarf structure and stellar physics and Galactic evolution. They provide a framework for guiding the direction of white dwarf research for the next decade.
Radiative transfer is essential for obtaining information from the spectra of astrophysical objects. This volume provides an overview of the physical and mathematical background of radiative transfer, and its applications to stellar and planetary atmospheres. It covers the phenomenology and physics of early-type and late-type stars, as well as ultra-cool dwarf stars and extrasolar planets. Importantly, it provides a bridge between classical radiative transfer and stellar atmosphere modelling and novel approaches, from both theoretical and computational standpoints. With new fields of application and a dramatic improvement in both observational and computational facilities, it also discusses the future outlook for the field. Chapters are written by eminent researchers from across the astronomical disciplines where radiative transfer is employed. Using the most recent observations, this is a go-to resource for graduate students and researchers in astrophysics.
Concise and self-contained, this textbook gives a graduate-level introduction to the physical processes that shape planetary systems, covering all stages of planet formation. Writing for readers with undergraduate backgrounds in physics, astronomy, and planetary science, Armitage begins with a description of the structure and evolution of protoplanetary disks, moves on to the formation of planetesimals, rocky, and giant planets, and concludes by describing the gravitational and gas dynamical evolution of planetary systems. He provides a self-contained account of the modern theory of planet formation and, for more advanced readers, carefully selected references to the research literature, noting areas where research is ongoing. The second edition has been thoroughly revised to include observational results from NASA's Kepler mission, ALMA observations and the JUNO mission to Jupiter, new theoretical ideas including pebble accretion, and an up-to-date understanding in areas such as disk
This volume presents a commentary on Aristotle’s Metaphysics Book 12 by pseudo-Alexander in a new translation accompanied by explanatory notes, introduction and indexes. Fred D. Miller, Jr. argues that the author of the commentary is in fact not Alexander of Aphrodisias, Aristotle’s distant successor in early 3rd century CE Athens and his leading defender and interpreter, but Michael of Ephesus from Constantinople as late as the 12th century CE. Robert Browning had earlier made the case that Michael was enlisted by Princess Anna Comnena in a project to restore and complete the ancient Greek commentaries on Aristotle, including those of Alexander; he did so by incorporating available ancient commentaries into commentaries of his own. Metaphysics Book 12 posits a god as the supreme cause of motion in the cosmic system Aristotle had elaborated elsewhere as having the earth at the centre. The fixed stars are whirled around it on an outer sphere, the sun, moon and recognised planets on
Now in its fourth edition, this highly regarded book is ideal for those who wish to solve a variety of practical and recreational problems in astronomy using a scientific calculator or spreadsheet. Updated and extended, this new edition shows you how to use spreadsheets to predict, with greater accuracy, solar and lunar eclipses, the positions of the planets, and the times of sunrise and sunset. Suitable for worldwide use, this handbook covers orbits, transformations and general celestial phenomena, and is essential for anyone wanting to make astronomical calculations for themselves. With clear, easy-to-follow instructions for use with a pocket calculator, shown alongside worked examples, it can be enjoyed by anyone interested in astronomy, and will be a useful tool for software writers and students studying introductory astronomy. High-precision spreadsheet methods for greater accuracy are available at www.cambridge.org/practicalastronomy.
This book will include the latest principles behind the processes of drilling and excavation on Earth and other planets. It will cover the categories of drills, the history of drilling and excavation,
