The Barbara McClintock Papers

October 7, 2009

Meet Barbara McClintock, Nobel Prize-winning geneticist best known for discovering genetic transposition.

Profiles in Science

April 14, 2008

Explore the profiles of 26 scientists, physicians, and experts in biomedical research and public health.

Gifts of Speech: Women's Speeches from Around the World

January 25, 2008

More than 400 speeches by women—politicians, scientists, and celebrities.