Dorothy Vaughan and Mae C. Jemison are two African American women whose achievements helped shape the history of NASA and American space exploration. Although they worked in different generations, both demonstrated the importance of education, determination, and opportunity in advancing science and technology.
Dorothy Vaughan became one of NASA’s first Af- rican American managers. She joined the National Advisory Committee for Aeronautics (NACA), NASA’s predecessor, in 1943 and worked at the Langley Research Center in Virginia. In 1951, she became the supervisor of the West Area Computing unit, a group of African American women who performed complex mathematical calculations for aeronautical research. Vaughan became an expert in the FORTRAN programming language as NASA entered the computer age, helping her team adapt to new technology. Her story was later featured in the book and film Hidden Figures.
Mae C. Jemison made history decades later when she became the first African American woman to travel into space. A physician, engineer, and astronaut, Jemison flew aboard the Space Shuttle Endeavour in 1992. During the mission, she conducted scientific experiments and helped demonstrate the growing diversity of America’s space program.
Together, Vaughan and Jemison represent different generations of achievement at NASA. Their contributions continue to inspire students and future scientists, engineers, and astronauts to pursue AA careers in science and exploration.
