The History of Science Society Fellowship in the History of Space Science, supported by the National Aeronautics and Space Administration (NASA <http://history.nasa.gov/> ) History Division, funds a nine-month research project that is related to any aspect of the history of space science, from the earliest human interest in space to the present. The program is broadly conceived and includes the social, cultural, institutional and personal context of space-science history. Proposals of advanced research in history related to all aspects of the history of space science are eligible. Sciences of space and sciences affected by data and concepts developed in connection with space exploration include optics, meteorology, oceanography, and physiology. The fellowship is open to applicants who hold a doctoral degree in history or a closely related field, or students who have completed all requirements for the Ph.D., except the dissertation, in history of science or a related field. The stipend is $17,000; the fellowship term is nine months and must fall within the period of 1 July 2007 to 30 June 2008. Go to http://hssonline.org <http://hssonline.org> for further information and an application form. The deadline for applications is 2 April 2007.