Unlike all the planets closer to the Sun, known since antiquity, the farthest reaches are discoveries of the modern world. Uranus was discovered in 1781; Neptune, 1846; Pluto, 1930; the Kuiper belt group of objects, 1992; and though the Oort cloud had been theorized since 1950, its first member was just found in 2004. The discovery of the outer planets made such an impact on mankind that they were immortalized in the names of the newly discovered elements: uranium, neptunium, and plutonium. In a single, informative reference, "Uranus, Neptune, Pluto, and the Outer Solar System" discusses what data there is on the distant gas planets and investigates theories about their formation and evolution. It also touches on the fact that Pluto and its moon Charon are part of a much larger population of icy and rocky bodies now known as the Kuiper belt and describes what is known about the Oort cloud, along with the reasoning that led to its theorization and the technology that has allowed its actual discovery. Perfect for those interested in understanding the science and history behind the exploration of these celestial bodies, this volume brings the mystery of the outer solar system to the forefront.
In this ingenious book, we are all aliens-reading what is in essence a message found in a bottle. Turn Right at Orion is the account of an epic astronomical journey, discovered sixty million years in Earth's future-the product of one man's amazing, revelatory, and occasionally perilous space odyssey. Astrophysicist Mitchell Begelman takes the reader to far distant shores, across a vast ocean of time, in a narrative style that zips along at just below light speed. We travel to the center of the Milky Way, witness the births and deaths of stars and of planets, and almost perish in the crushing forces at the perimeter of a black hole-and all the while Begelman explains in clear and vibrant prose how things work the way they do in the cosmos. Turn Right at Orion is a serious science book that reads like fiction. Special dedication for velomir :) Live long and prosper!
From dramatic lunar eclipses to brilliant comets, the night sky fascinates people. Brimming with beautiful color photos, this book walks you through everything you need to know to maximize your enjoyment of astronomy, from choosing a telescope to identifying constellations and planets. Whether you're a student, hobbyist, or lifelong stargazer, you can turn to this book for practical guidance on observing stars, planets, moons, and galaxies; tracking meteors, comets, and eclipses; choosing tools for viewing; and photographing the skies. Helpful star maps, charts, and timetables bring the sky to life!
DK Eyewitness Workbook Stars and Planets is an activity-packed exploration of the world of space and astronomy.
Inside this workbook you will find : • Fast Facts • Activities • Quick quiz • Answer and Progress Chart • Certificate • Turn-to-learn wheel
This book is perfect for getting ahead at school or just stimulating children's interest.
The groundbreaking series of workbooks leaves the competition in the dust. Each features a 48-page, full-color workbook, a fact-filled "wonderwheel," and a topical wall chart, all fully integrated to offer incredible depth and breadth on each exciting topic. Never before have workbooks contained so many opportunities for interactive learning!
Edited by: Maria - 1 December 2008
Reason: Uploaded picture to ET server and added the category.
When the International Astronomical Union recently redefined the term 'planet'; Pluto was stripped of its designation as the solar system's ninth planet. New Views of the Solar System looks at scientists' changing perspectives on the solar system, with articles on Pluto, the eight chief planets, and dwarf planets that illustrate this 'new view'; Brilliant photos and drawings showcase the planets, asteroids, comets, and more, providing a stunning collection of vivid and detailed images of the solar system.
