Mae Jemison launched aboard Space Shuttle Endeavour on STS-47, becoming the first African American woman to travel into space.
On September 12, 1992, Mae Jemison made history as the first African American woman to travel into space when Space Shuttle Endeavour launched on mission STS-47 from Kennedy Space Center in Florida. Serving as a Science Mission Specialist, Jemison was one of seven crew members aboard the Spacelab-J mission, a cooperative venture between the United States and Japan focused on life sciences and materials processing experiments in microgravity.
During the mission, Jemison conducted experiments on bone cell research, weightlessness, and motion sickness, drawing on her background as a physician and biomedical engineer. Her presence aboard the flight was historic on multiple levels: she was not only the first African American woman in space but also carried personal symbols of significance, including an Alvin Ailey dance company poster, artifacts representing West African heritage, and a flag from the Chicago-based Society of Black Physicists, honoring the communities and cultures that shaped her identity.
Jemison's flight shattered a significant racial and gender barrier in space exploration, coming nearly a decade after Sally Ride became the first American woman in space (1983) and Guion Bluford became the first African American in space (1983). Her achievement demonstrated that the intersection of race and gender was no longer an insurmountable obstacle to reaching the stars, inspiring countless young women and people of color to pursue careers in STEM fields. Jemison's launch remains one of the most celebrated milestones in the history of American space exploration.