For centuries, astronomers have placed a special interest on the other planets of the solar system. But with the advent of spacecraft and the tremendous missions undertaken by the Voyager and Cassini probes, astronomers have discovered that the natural satellites of the planets—the solar system's moons—are some of the most extraordinary places imaginable. There are moons with towering geysers, erupting volcanoes, and subterranean oceans of warm, mineral-rich water. Some of the highest mountains and deepest canyons can be found on the moons. There are moons that have shattered into pieces and then reassembled. There is even a moon where it rains rocket fuel. Recently, scientists have turned to the moons for answers in their investigations of the origins of the solar system and the evolution of life on our own planet. Featuring full-color, scientifically accurate illustrations by NASA artist Ron Miller, Natural Satellites: The Book of Moons chronicles these investigations and the questions we have yet to answer in our exploration of the solar system's moons.

The Dynamics of Natural Satellites of the Planets is an accessible reference for understanding the celestial mechanics of planetary moons through the lens of both theory and observation. Based on decades of research by the author, the book utilizes state-of-the-art observations of the natural satellites in the solar system to establish models, measurements and calculations to better understand the theory of the satellite movement and dynamics. It presents an extensive set of study methods and results on the motion of natural satellites of the planets and includes reviews and references to related publication for further explanation. By relating observations to numerical theory, the book serves as a quick and comprehensive reference for applying the theory of orbital dynamics to observational data on orbits and physical properties of the natural satellites in order to formulate state-of-the-art explanations and models, particularly for determining the parameters of satellite motion.

The Dynamics of Natural Satellites of the Planets is an accessible reference for understanding the celestial mechanics of planetary moons through the lens of both theory and observation. Based on decades of research by the author, the book utilizes state-of-the-art observations of the natural satellites in the solar system to establish models, measurements and calculations to better understand the theory of the satellite movement and dynamics. It presents an extensive set of study methods and results on the motion of natural satellites of the planets and includes reviews and references to related publication for further explanation. By relating observations to numerical theory, the book serves as a quick and comprehensive reference for applying the theory of orbital dynamics to observational data on orbits and physical properties of the natural satellites in order to formulate state-of-the-art explanations and models, particularly for determining the parameters of satellite motion. - Combines astronomy and celestial mechanics, providing astrometric data from observations to inform methods and models for predicting natural satellite dynamics - Includes both theory and observation in one place and presents new models based on observations - Organized into small sections, each providing specific measurements, calculations or models, making it a quick and comprehensive reference

This useful resource deals with satellite orbits, showing how the wide range of available orbits can be used in communications, positioning, remote-sensing, meteorology, and astronomy.

The book begins with a historical review of four major theories for the origin of the Solar System in particular, or of planets in general, which highlight the major problems that need to be solved by any plausible theory. In many theories, including that which form the major theme of this book, the formation of planets and stars is intimately linked, so four chapters are devoted to the processes that can be described as the birth, life and death of stars.Recent observations that have revealed the existence of planets around many Sun-like stars are described in detail, followed by a clear exposition of the Capture Theory for the origin of planets. Many aspects of this theory are illustrated with sophisticated computer modelling that convincingly demonstrates the plausibility of the theory. The Capture Theory is in complete accord with all observations, including the estimate it gives for the proportion of Sun-like stars with planets. It is the only theory that sits comfortably with all present observational and theoretical constraints.The general theory of planet formation does not explain the detailed structure of the Solar System. An early postulated collision of two major planets is shown to explain many disparate features of the Solar System — the nature of the terrestrial planets, surface features of the Moon and its relationship with Earth, asteroids, comets and dwarf planets, the relationship between Neptune, Triton and Pluto and the characteristics of meteorites, including the isotopic anomalies found in them. The postulate of a planetary collision is given support by a 2009 NASA observation of the residue of such an event around a distant young star./a

The 150th Anniversary special edition of the best-selling reference book of all time! The ebook format allows curious readers to keep millions of searchable facts at their fingertips. The World Almanac® and Book of Facts is America's top-selling reference book of all time, with more than 82 million copies sold. Since 1868, this compendium of information has been the authoritative source for all your entertainment, reference, and learning needs. The 150th anniversary edition celebrates its illustrious history while keeping an eye on the future. Praised as a "treasure trove of political, economic, scientific and educational statistics and information" by The Wall Street Journal, The World Almanac and Book of Facts will answer all of your trivia needs—from history and sports to geography, pop culture, and much more. Features include: 150 Years of The World Almanac: A special feature celebrating The World Almanac's historic run includes highlights from its distinguished past and some old-fashioned "facts," illustrating how its defining mission has changed with the times. Historical Anniversaries: The World Almanac's recurring feature expands to incorporate milestone events and cultural touchstones dating to the book's founding year, from the impeachment of President Andrew Johnson to the publication of Little Women. World Almanac Editors' Picks: Greatest Single-Season Performances: In light of Russell Westbrook's unprecedented 42 regular-season triple-doubles, The World Almanac takes a look back at athletes' best single-season runs. Statistical Spotlight: A popular new feature highlights statistics relevant to the biggest stories of the year. These data visualizations provide important context and new perspectives to give readers a fresh angle on important issues. The Obama Presidency: A year after Barack Obama’s second term came to a close, The World Almanac reviews the accomplishments, missteps, and legacy of the 44th president. The World at a Glance: This annual feature of The World Almanac provides a quick look at the surprising stats and curious facts that define the changing world. Other New Highlights: A biography of the 45th president and profile of the Trump administration; 2016 election results; and statistics on crime, health care, overdose deaths, shootings, terrorism, and much more. The Year in Review: The World Almanac takes a look back at 2017 while providing all the information you'll need in 2018. 2017—Top 10 News Topics: The editors of The World Almanac list the top stories that held the world's attention in 2017. 2017—Year in Sports: Hundreds of pages of trivia and statistics that are essential for any sports fan, featuring a preview of the 2018 Winter Olympic Games, complete coverage of the 2017 World Series, new tables of NBA, NHL, and NCAA statistics, and much more. 2017—Year in Pictures: Striking full-color images from around the world in 2017. 2017—Offbeat News Stories: The World Almanac editors found some of the quirkiest news stories of the year, from the king who secretly worked as an airline pilot for decades to the state that's auctioning off its governor's mansion. World Almanac Editors' Picks: Time Capsule: The World Almanac lists the items that most came to symbolize the year 2017, from news and sports to pop culture.

"This is the 12th book in the University of Arizona Space Science Series, a burgeoning library destined to stand as the consummate literary legacy of our era's revolution in Solar System exploration. . . . Satellite science has matured rapidly since its rebirth in March 1979, and its vitality radiates from the pages of this fine volume."—Icarus

In this important source book on natural satellites, thirty-four distinguished contributors from various fields of satellite astronomy offer a thorough examination of Orbits and Dynamical Evolution.