Earth S Neighbors Inner Outer And Outermost Planets Beginner S Guide To Astronomy Grade 3 Children S Astronomy Space Books

Did you know that astronomers have classified the planets as inner, outer and outermost? This book discusses the planetary arrangements. It also discusses a few brief facts about the planes in the solar system - some of them you are familiar with and some of them you’re not. Go ahead and grab a copy today.

Did you know that astronomers have classified the planets as inner, outer and outermost? This book discusses the planetary arrangements. It also discusses a few brief facts about the planes in the solar system - some of them you are familiar with and some of them you're not. Go ahead and grab a copy today.

An expert in planetary sciences offers an accessible synopsis of scientific knowledge about the celestial bodies with which we are most familiar--Mercury, Venus, Earth, and Mars. This volume in the Greenwood Guides to the Universe series covers the inner planets--Mercury, Venus, Earth, and Mars. Thematic chapters discuss all of the many areas of astronomical research surrounding each subject, providing readers with the most up-to-date understanding of current knowledge and the ways in which it has been obtained. Like all of the books in this series, Inner Planets is scientifically sound, but written with the student in mind. It is an excellent first step for researching the exciting scientific discoveries of the Earth and its closest neighbors. 66 illustrations enhance the reader's understanding of Earth and the other inner planets A glossary will help students better understand the material presented A bibliography of useful resources will enable students to move on from this introductory text to learn more about the subjects presented

Renowned science writers John and Mary Gribbin team up with one of the most historic scientific sites in the world--the Royal Observatory, Greenwich--to take readers on a stunning visual tour of the universe. This riveting journey moves from our home planet outwards to the Moon, Sun, Inner and Outer Solar Systems, Milky Way, and other galaxies. Not only do the Gribbins discuss the always-intriguing topic of alien life, but they divulge little-known facts (Venus is the only planet in our solar system to rotate backwards), as well as all the basics beginning armchair astronomers need to know. Dramatic four-color photographs complement the informative text, giving readers a sense of what it might be like to be an astronaut...and go where no one has gone before.

A comprehensive guide to the universe that focuses on the outer planets, which includes Jupiter, Saturn, Uranus, Neptune, and beyond; discussing the evolving view of the solar system throughout history, characteristics of the planets, and the search for planets beyond the Milky Way.

This book serves as a fascinating progress report on the outer solar system, offering a way to better appreciate the newest findings. It unlocks some of the mysteries surrounding Uranus, Neptune, and Pluto — from the drama of their discoveries to the startling results of Voyager 2’s historic 1989 encounter with Neptune.

What is a planet? The answer may seem obvious; still, the definition of a planet has continuously evolved over the centuries, and their number has changed following successive discoveries. In 2006, the decision endorsed by the International Astronomical Union to remove Pluto from the list of planets has well illustrated the difficulty associated with their definition. The recent discovery of hundreds of exoplanets around nearby stars of our Galaxy opens a new and spectacular dimension to astrophysics. We presently know very little about the physical nature of exoplanets. In contrast, our knowledge on solar system planets has made huge progress over the past decades, thanks, especially, to space planetary exploration. The purpose of this book is first to characterize what planets are, in their global properties and in their diversity. Then, this knowledge is used to try to imagine the physical nature of exoplanets, starting from the few parameters we know about them. Throughout, we keep in mind the ultimate question of the search for possible extraterrestrial life: Could life exist or have existed in the solar system and beyond? Thérèse Encrenaz is Emeritus Senior Scientist at the Centre National de la Recherche Scientifique. She works at the Observatoire de Paris, at the Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique (LESIA). She is a specialist of the study of planetary atmospheres, and has been involved in several space missions.