- Institute and Museum of History of Science (Florence ITALY)
- Galileo Project (information on the life and work of Galileo Galilei and the science of his time.)
- Scientific People
- Albert Einstein
- Alphabetical Listing
"...This site contains topically similar material about astronomy, scientific BIOGRAPHY, scientific books, physics, and other areas of science..." - Biographies of scientific people.
- The Home Page of Winston Churchill
- History of Mathematics
- Biographies of Mathematical "Eagles"
- Biographies of Some Astronomical "Eagles"