Helena Rasiowa was a Polish mathematician who achieved great mathematical accomplishments despite the dangers she faced during the German invasion of Poland. Read more about her life and work in this biography.

This site, provided by the University of St. Andrews in Scotland, describes the contributions of Apollonius of Perga.

This site provides a detailed biography of the great Russian mathematician, Sonya Kovalevsky.

Excellent discussion of the life and work of this great scientist and mathematician. Describes his range of interests and notes his many contributions. Please note that ?The Catholic Encyclopedia? is a historic reference source and...

If art and math are both passions of yours, this project is meant for you! Spidrons are geometric forms made from alternating sequences of equilateral and isosceles (30 degrees, 30 degrees, 120 degrees) triangles. Spidrons were...

This site contains a short biography of Tycho Brahe. This is a great source for biographies of mathematicians and scientists.