Mae Jemison in orbit in 1992 NASA
Best known as the first black woman to go into space, Mae Jemison has done much more in her remarkable career as an engineer, doctor and science ambassador. Now, she is leading the 100 Year Starship project, an effort to drive forward the capability for interstellar travel within the next century.
Jemison grew up in Chicago in the 1960s. She always had a keen interest in science, but also wanted to be a professional dancer. She enrolled at Stanford University in California at the age of 16 and graduated in chemical engineering, then faced a difficult choice to study medicine or become a dancer. 鈥淢y mother said you can always dance if you鈥檙e a doctor but you can鈥檛 necessarily doctor if you鈥檙e a dancer,鈥 she said in .
After gaining her medical degree, she worked as a general practitioner, then joined the Peace Corps as a medical officer and worked in Sierra Leone and Liberia. In 1987, she applied for NASA鈥檚 astronaut programme and was one of 15 candidates selected from聽2000 applicants.
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Jemison got to space in 1992, on the 50th聽space shuttle flight, and orbited Earth 126 times. 鈥淚 was really irritated when I joined the astronaut programme because when I was a little girl, I figured by the time I was old enough to be an astronaut, I would be hanging out at least on Mars,鈥 she said on StarTalk Radio.
She believes the lack of progress is not down to engineering limitations, but a lack of public commitment to space exploration. 鈥淭hat鈥檚 why we have to bring so many people in and include them in things. People didn鈥檛 see why it made a difference,鈥 she said.
Jan Davis and Mae Jemison working on experiments NASA
With her current project, she is determined to rectify that by including people with a broader range of backgrounds and skills, and showing that pushing the frontiers in space can reap benefits for life on Earth. The Dorothy Jemison Foundation for Excellence, which she established in honour of her mother, was awarded a grant from the US government agency DARPA to pursue the radical leaps in our capabilities needed to achieve interstellar flight.
The challenges relate not just to technology, but to human health, psychology, sustainability, economics and a host of other disciplines. A motto of the project is 鈥渟pace isn鈥檛 just for rocket scientists and billionaires”, she says.
Bret Hartman/TED/CC BY-NC 2.0
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