
audiobook
by J. A. (Joseph Anthony) Gillet, W. J. (William James) Rolfe
E-text prepared by Colin Bell, Brenda Lewis, David King, and the Online Distributed Proofreading Team (http://www.pgdp.net) from page images generously made available by Internet Archive (https://archive.org)
PREFACE.
I. THE CELESTIAL SPHERE.
II. THE SOLAR SYSTEM.
III. THE STELLAR UNIVERSE.
INDEX
Designed as a concise guide for anyone curious about the night sky, this handbook walks the listener through the fundamentals of astronomy without drowning them in equations. It explains how early models of the heavens gave way to the modern Newtonian view, and introduces the tools—telescopes, spectroscopes, and more—that let scientists pry open the secrets of distant stars. Richly illustrated with more than four hundred wood engravings and lithographic plates, the visual material brings the planets, moons, and solar phenomena to vivid life.
The journey begins with the geometry of the celestial sphere and moves on to the structure of our solar system, describing the Sun’s layers, the weather of its surface, and the distinctive features of each planet and their moons. Readers also explore comets, meteors, and the dazzling variety of stars and nebulae that populate the deeper universe. Throughout, the authors keep the language straightforward, making complex ideas approachable for listeners of ordinary education who simply want to understand what lies above.
Language
en
Duration
~8 hours (466K characters)
Publisher of text edition
Project Gutenberg
Release date
2019-02-02
Rights
Public domain in the USA.
1837–1908
A longtime mathematics and physics teacher at New York’s Normal College, he wrote clear, practical textbooks that helped bring astronomy, algebra, and natural philosophy into American classrooms. His books were designed for students and schools, with an emphasis on making scientific ideas approachable.
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1827–1910
Best known for making Shakespeare approachable for students and general readers, this American educator and editor spent decades turning classic literature into clear, useful school editions. He also wrote popular travel and reference books, showing the same gift for practical, lively guidance.
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