Galileo Galilei's Notes on Motion -- High resolution scans of 'Manuscript 72' pertaining to the theorems on motion published in the Discorsi. Visit

Galileo Galilei - Astronomy Rebel With a Cause -- Concise biography. Visit

Galileo: Letter to the Grand Duchess Christina -- Galileo's great defense of the independence of science from religious authority. Visit

Galileo Galilei -- Biography, with links to related internet sites. Visit

Multimedia Catalogue - Room IV Galileo Galilei -- Virtual tour & descriptions of Galilean artifacts on display at the History of Science Museum, Florence, Italy. Includes biographical links & notes. Visit

BBC Online: Galileo -- In-depth look at Galileo's life & his significance. Visit

Galileo & Einstein -- A lecture course by Michael Fowler of the University of Virginia: History of Astronomy from ancient Greece to Relativity. Visit

The Galileo Project -- An extensive resource on the life, the times, and the work of Galileo Galilei. Visit

Galileo & Einstein -- A resource for a University of Virginia physics course, with lecture notes. Visit

CCD Images from a Galilean Telescope -- Describes the construction & use of a modern replica of Galileo's telescope. Includes photographs taken through it showing approximately what he would have seen. Visit

The Life & Work of Galileo (1564-1642) -- A detailed account of Galileo's early influences & summary of important events in his efforts to prove heliocentricity. Visit