Planetary Satellites

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.

For the first time since the Apollo program, NASA and space agencies abroad have plans to bring samples to Earth from elsewhere in the solar system. There are missions in various stages of definition to gather material over the next decade from Mars, an asteroid, comets, the satellites of Jupiter, and the interplanetary dust. Some of these targets, most especially Jupiter's satellites Europa and Ganymede, now appear to have the potential for harboring living organisms. This book considers the possibility that life may have originated or existed on a body from which a sample might be taken and the possibility that life still exists on the body either in active form or in a form that could be reactiviated. It also addresses the potential hazard to terrestrial ecosystems from extraterrestrial life if it exists in a returned sample. Released at the time of the Internationl Committee on Space Research General Assembly, the book has already established the basis for plans for small body sample retruns in the international space research community.

For the first time since the Apollo program, NASA and space agencies abroad have plans to bring samples to Earth from elsewhere in the solar system. There are missions in various stages of definition to gather material over the next decade from Mars, an asteroid, comets, the satellites of Jupiter, and the interplanetary dust. Some of these targets, most especially Jupiter's satellites Europa and Ganymede, now appear to have the potential for harboring living organisms. This book considers the possibility that life may have originated or existed on a body from which a sample might be taken and the possibility that life still exists on the body either in active form or in a form that could be reactivated. It also addresses the potential hazard to terrestrial ecosystems from extraterrestrial life if it exists in a returned sample. Released at the time of the Internationl Committee on Space Research General Assembly, the book has already established the basis for plans for small body sample retruns in the international space research community.

Extensively revised and updated, this new edition of David A. Rothery's acclaimed geological guide to the outer solar system includes results and close-up color and black and white images from both the 1995-1999 Galileo mission to Jupiter and the Voyager space probe. Rothery, a noted planetary scientist, explains the geological aspects of the major satellites of the outer planets, from Jupiter to Neptune and the Pluto-Charon system. In particular he shows how tectonic and volcanic processes, driven by heat from within, have shaped the rigid outer layers of these worlds. Rothery also discusses the similarities and differences among them and the ways in which they resemble Earth-like planets. This fascinating book is written in an introductory style ideal for first- or second-year college courses. Amateur geologists and astronomers will also find its insights rewarding.

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

Comprehensive volume that summarizes our understanding of the jovian system.

An integrated discussion of the similarities and differences between the atmospheres of various bodies of the solar system, including the Earth.

"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."ÑIcarus