Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog Project Gutenberg 2009-04-21 Public domain in the USA. 383 Dolmage, Cecil Goodrich Julius 1908 Astronomy of To-day: A Popular Introduction in Non-Technical Language Produced by Brenda Lewis, Scott Marusak, Greg Bergquist and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive/American Libraries.) "Astronomy of To-day: A Popular Introduction in Non-Technical Language" by Cecil G. Dolmage is a scientific publication written in the early 20th century. The book aims to present the science of astronomy in an accessible way, stripping technical jargon to make it understandable for the general reader. It covers a range of topics including ancient and modern views of the universe, celestial mechanics, and significant astronomical phenomena, all while emphasizing the relevance of these concepts to our daily lives. The opening of the work establishes the author's intent to demystify astronomy, positing that understanding celestial phenomena is not as complex as it might seem. Dolmage explains the transition from ancient beliefs about the cosmos, like the Earth-centered Ptolemaic system, to the Copernican revolution that placed the sun at the center of our Solar System. He outlines foundational astronomical concepts, touching on the shapes and motions of celestial bodies and how they were perceived historically. This foundation sets the stage for readers to explore further into the Universe’s mysteries with clarity and curiosity, preparing them for an engaging journey through contemporary astronomical knowledge. (This is an automatically generated summary.) Reading ease score: 66.4 (8th & 9th grade). Neither easy nor difficult to read. en Astronomy QB Text Astronomy Browsing: Science - Astronomy Browsing: Science - General Category: Science - Earth/Agricultural/Farming 844245 2025-06-11T17:08:42.382439 text/html 811147 2021-01-04T23:44:33 text/html; charset=iso-8859-1 2330120 2021-01-04T23:44:33 text/html; charset=iso-8859-1 application/zip 2302355 2025-06-11T17:09:03.352314 application/epub+zip 2319519 2025-06-11T17:08:47.889396 application/epub+zip 354321 2025-06-11T17:08:45.027424 application/epub+zip 2569889 2025-06-11T17:09:11.715280 application/x-mobipocket-ebook 2485919 2025-06-11T17:08:59.186346 application/x-mobipocket-ebook 527659 2022-09-13T09:58:43.908331 application/x-mobipocket-ebook 640234 2025-06-11T17:08:39.486496 text/plain; charset=us-ascii 639778 2021-01-04T23:44:33 text/plain; charset=iso-8859-1 223642 2021-01-04T23:44:33 text/plain; charset=iso-8859-1 application/zip 639903 2021-01-04T23:44:33 text/plain; charset=us-ascii 223489 2021-01-04T23:44:33 text/plain; charset=us-ascii application/zip 20265 2025-06-11T17:09:11.885317 application/rdf+xml 13459 2025-06-11T17:08:45.249398 image/jpeg 2224 2025-06-11T17:08:45.139401 image/jpeg 2574130 2025-06-11T17:08:42.595437 application/octet-stream application/zip