The Galilei, Galileo 1564-1642 creator Kepler, Johannes 1571-1630 Carlos, Edward Stafford 1842-1927 text utu 2014 monographic en 1 online resource : multiple file formats "The Sidereal Messenger of Galileo Galilei" is an astronomical treatise published in 1610. It marks the first published scientific work based on telescopic observations. Galileo reveals stunning discoveries: mountains on the Moon's surface, hundreds of previously invisible stars in the Milky Way, and four celestial bodies orbiting Jupiter. Through detailed drawings and descriptions, he challenges long-held beliefs about the heavens. His observations of what he called the "Medicean Stars" would forever change humanity's understanding of the cosmos and our place within it. (This is an automatically generated summary.) Wikipedia page about this book: https://en.wikipedia.org/wiki/Sidereus_Nuncius Release date is 2014-06-19 Produced by David Edwards, Turgut Dincer and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) Original publication data not identified Astronomy -- Early works to 1800 Jupiter (Planet) -- Satellites QB Original publication data not identified 07005111 https://www.gutenberg.org/ebooks/46036 https://www.gutenberg.org/ebooks/46036 UtSlPG 260607 20260610134045.0 46036