History of Physics and Astronomy

Menu

General Guides

History of Physics

History of Astronomy & Space Exploration

History of Mathematics

Online Archives, Museums and Exhibits

Giants: Scientists of the Past & Present

Search

Loading






Science Quote

'If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.'

René Descartes
(1596-1650)