Astronaut, physician. Born October 17, 1956, in Decatur, Alabama, the youngest child of Charlie Jemison, a roofer and carpenter, and Dorothy (Green) Jemison, an elementary school teacher. Her sister, Ada Jemison Bullock, became a child psychiatrist, and her brother, Charles Jemison, is a real estate broker. The family moved to Chicago, Illinois, when Jemison was three to take advantage of better educational opportunities there, and it is that city that she calls her hometown.
Throughout her early school years, her parents were supportive and encouraging of her talents and abilities, and Jemison spent considerable time in her school library reading about all aspects of science, especially astronomy. During her time at Morgan Park High School, she became convinced she wanted to pursue a career in biomedical engineering, and when she graduated in 1973 as a consistent honor student, she entered Stanford University on a National Achievement Scholarship.
At Stanford, Jemison pursued a dual major and in 1977 received a B.S. in chemical engineering and a B.A. in African and African-American Studies. As she had been in high school, Jemison was very involved in extracurricular activities including dance and theater productions, and served as head of the Black Student Union. Upon graduation, she entered Cornell University Medical College to work toward a medical degree. During her years there, she found time to xpand her horizons by visiting and studying in Cuba and Kenya and working at a Cambodian rfugee camp in Thailand. When she obtained her M.D. in 1981, she interned at Los Angeles County/University of Southern California Medical Center and later worked as a general pactitioner. For the next two and a half years, she was the area Peace Corps medical officer for Sierra Leone and Liberia where she also taught and did medical research. Following her return to the United States in 1985, she made a career change and decided to follow a dream she had nurtured for a long time. In October of that year she applied for admission to NASA's astronaut training program. The Challenger disaster of January 1986 delayed the selection process, but when she reapplied a year later, Jemison was one of the 15 candidates chosen from a field of about 2,000.
Joins Eight-Day Endeavor Mission
When Jemison was chosen on June 4, 1987, she became the first African American woman ever admitted into the astronaut training program. After more than a year of training, she became an astronaut with the title of sciencemission specialist, a job which would make her responsible for conducting crewrelated scientific experiments on the space shuttle. On September 12, 1992, Jemison finally flew into space with six other astronauts aboard the Endeavour on mission STS47. During her eight days in space, she conducted experiments on weightlessness and motion sickness on the crew and herself. Altogether, she spent slightly over 190 hours in space before returning to Earth on September 20. Following her historic flight, Jemison noted that society should recognize how much both women and members of other minority groups can contribute if given the opportunity.