403 anni fa: il 21 agosto 1609 Galileo Galilei presenta al governo veneziano il suo cannocchiale (telescopio); è un momento fondamentale nella storia dell'astronomia. | AnticaFrontieraBlog
25 agosto 1609: Galileo presenta il suo telescopio
Galileo Galilei Demonstrating His Telescope, 1609 Stock Photo - Alamy
How the telescope became our window into the universe
Storia di una poesia perduta: quando Galileo vide la supernova - la Repubblica
Galileo and his Telescope, the First Eyes to Look Deeply into Space | OpenMind
Helen Day on Twitter: "Today in Ladybird 23rd August 1609 Galileo Galilei first demonstrates his telescope. https://t.co/idShlLuWBh" / Twitter
Galileo and the Telescope | Modeling the Cosmos | Articles and Essays | Finding Our Place in the Cosmos: From Galileo to Sagan and Beyond | Digital Collections | Library of Congress
Galileo Galilei presenta il suo primo telescopio - 25/08/1609 - Borderline24.com
Galileo Galilei telescope | Max-Planck-Gesellschaft
Galileo telescopio
August 25 1609 | What Happened on August 25 1609
Y-40 The Deep Joy - Padua, November 30th, 1609. Galileo Galilei, through his telescope, was the first to observe and sketch the Moon's surface. Visit Y-40 The Deep Joy, the world's deepest
Telescope, 1609 by Galilei, Galileo (1564-1642)
25 agosto 1609: Galileo Galilei e il primo telescopio della storia
25 agosto 1609: Galileo presenta il suo telescopio a Venezia
Galileo - Scientific Revolution, Sunspots, Moon's Surface, and Moons of Jupiter | Britannica
Galileo - Scientific Revolution, Sunspots, Moon's Surface, and Moons of Jupiter | Britannica
Galileo demonstrating his telescope in 1609 - Stock Image - R102/0079 - Science Photo Library
File:Galileo galilei, telescopi del 1609-10 ca..JPG - Wikimedia Commons
Galileo Galilei - Wikipedia
Museo Galileo - Cannocchiale di Galileo
Galileo Galilei, uno scienziato contro la Chiesa
