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
Galileo - Telescopic discoveries | Britannica
10 Major Accomplishments of Galileo Galilei | Learnodo Newtonic
Galileo: The Telescope & The Laws of Dynamics
What is Galileo's Telescope? - Universe Today
What did Galileo discover? | Royal Museums Greenwich
Galileo - Telescopic discoveries | Britannica
Galileo Galilei - Wikipedia
Stargazing with Early Astronomer Galileo Galilei - Sky & Telescope - Sky & Telescope
The Discovery of the Four Galilean Moons - SciHi BlogSciHi Blog
Galileo's Observations of the Moon, Jupiter, Venus and the Sun – NASA Solar System Exploration
What is Galileo's Telescope? - Universe Today
Galileo - Telescopic discoveries | Britannica
Galileo's telescopes: Facing the facts | History Today
Galileo Galilei (1564–1642) | High Altitude Observatory
Galileo Contributions To Astronomy | Galileo's Birthday, Telescope, Discoveries | Facts About Galileo | Star Walk
Galileo - Telescopic discoveries | Britannica
410 Years Ago: Galileo Discovers Jupiter's Moons | NASA