Who Is Mae C. Jemison?

Mae C. Jemison is an American astronaut and physician who, on June 4, 1987, became the first African American woman to be admitted into NASA’s astronaut training program. On September 12, 1992, Jemison finally flew into space with six other astronauts aboard the Endeavour on mission STS47, becoming the first African American woman in space. In recognition of her accomplishments, Jemison has received several awards and honorary doctorates.

Early Life and Education

Jemison was born on October 17, 1956, in Decatur, Alabama. She is 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 Jemison family moved to Chicago, Illinois, when Jemison was three years old to take advantage of better educational opportunities, and it is that city that she calls her hometown.

Throughout her early school years, Jemison's parents were supportive and encouraging of her talents and abilities, and she spent a considerable amount of 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. When she graduated in 1973 as a consistent honor student, she entered Stanford University on a National Achievement Scholarship.

As she had been in high school, Jemison was very involved in extracurricular activities at Stanford, including dance and theater productions, and served as head of the Black Student Union. She received a Bachelor of Science degree in chemical engineering from the university in 1977. Upon graduation, she entered Cornell University Medical College and, during her years there, found time to expand her horizons by studying in Cuba and Kenya and working at a Cambodian refugee camp in Thailand.

Career as a Medical Doctor

After Jemison obtained her M.D. in 1981, she interned at Los Angeles County/University of Southern California Medical Center and later worked as a general practitioner. 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, Jemison made a career change and decided to follow a dream she had nurtured for a long time: In October, 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.

Mae C. Jemison
Mae C. Jemison
Photo: Courtesy NASA, [Public Domain] via Wikimedia Commons

First African American Woman Astronaut

On June 4, 1987, Jemison became the first African American woman to be admitted into the NASA astronaut training program. After more than a year of training, she became the first African American woman astronaut, earning the title of science mission specialist — a job that would make her responsible for conducting crew-related scientific experiments on the space shuttle.

When Jemison finally flew into space on September 12, 1992, with six other astronauts aboard the Endeavour on mission STS47, she became the first African American woman in space.

During her eight days in space, Jemison conducted experiments on weightlessness and motion sickness on the crew and herself. In all, she spent more than 190 hours in space before returning to Earth on September 20, 1992. 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.


In recognition of her accomplishments, Jemison received a number of accolades, including several honorary doctorates, the 1988 Essence Science and Technology Award, the Ebony Black Achievement Award in 1992 and a Montgomery Fellowship from Dartmouth College in 1993. She was also named Gamma Sigma Gamma Woman of the Year in 1990. In 1992, the Mae C. Jemison Academy, an alternative public school in Detroit, Michigan, was named after her.

Jemison has been a member of several prominent organizations, including the American Medical Association, the American Chemical Society and the American Association for the Advancement of Science, and she served on the board of directors of the World Sickle Cell Foundation from 1990 to 1992. She has also served as an advisory committee member of the American Express Geography Competition and an honorary board member of the Center for the Prevention of Childhood Malnutrition.

Career After NASA

After leaving the astronaut corps in March 1993, Jemison accepted a teaching fellowship at Dartmouth. She also established the Jemison Group, a company that seeks to research, develop and market advanced technologies.


  • Name: Mae C. Jemison
  • Birth Year: 1956
  • Birth date: October 17, 1956
  • Birth State: Alabama
  • Birth City: Decatur
  • Birth Country: United States
  • Gender: Female
  • Best Known For: Mae C. Jemison is the first African American female astronaut. In 1992, she flew into space aboard the Endeavour, becoming the first African American woman in space.
  • Industries
    • Space Exploration
  • Astrological Sign: Libra
  • Schools
    • Cornell University Medical College
    • Stanford University
    • Morgan Park High School
  • Interesting Facts
    • In 1987, Mae C. Jemison became the first African American woman to be admitted into the astronaut training program. Soon after, she became the first African American female astronaut.
    • In 1992, Mae C. Jemison became the first African American woman in space, traveling aboard the Endeavour.

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  • Article Title: Mae C. Jemison Biography
  • Author: Biography.com Editors
  • Website Name: The Biography.com website
  • Url: https://www.biography.com/astronaut/mae-c-jemison
  • Access Date:
  • Publisher: A&E Television Networks
  • Last Updated: July 15, 2021
  • Original Published Date: April 2, 2014


  • I'd love to go into space again if there were a mission to Mars. I'd also love to go to a completely different planetary system out of our solar system.
  • I was in training from when I was born until I became an astronaut, because as an astronaut you use all the skills you learn in life.
  • It would be nice—and I think it will be nice—to have more and more people of all kinds involved with space exploration.
  • The biggest challenge we all face is to learn about ourselves and to understand our strengths and weaknesses.
  • You have as much right as anyone else to be in this world and to be in any profession you want. … You don't have to wait for permission.
  • I realized I would feel comfortable anywhere in the universe because I belonged to and was a part of it, as much as any star, planet, asteroid, comet or nebula.
  • One of the amazing things in terms of African Americans is that we've always been involved in the sciences.
  • Science literacy is not about being able to solve all the equations or being able to come up with Einstein's theory of relativity; it's about figuring out how science impacts your world every day.
  • I knew in kindergarten that I wanted to be a scientist. I also wanted to be a dancer, an architect and a fashion designer.
  • Life is full of adventures. Some of them will be more demanding than others, but they all teach us about the world and ourselves along the way.
  • Never limit yourself because of others' limited imagination; never limit others because of your own limited imagination.