Forty years ago this month Nasa recruited its first female astronauts. Since then, only 10 per cent of the 555 people catapulted into space have been women. Last year there were none.
It was the Russians who first enabled one small step for womankind, when Valentina Tereshkova blasted off on Vostok 6 in 1963. It was another 19 years before fellow female cosmonaut, Svetlana Savitskaya, followed her. The first woman sent by Nasa, Sally Ride, lifted off in 1983.
Nasa’s attempts at diversity have been brought back down to Earth in the four decades since this groundbreaking class of ’78, which also included the first African-American and Asian-American astronauts.
Recent intakes have contained equal numbers of women and men: women now comprise 34 per cent of active astronauts at Nasa. In May, Jeanette J Epps will become the first African-American crew member on the International Space Station when she launches as a flight engineer on Expedition 56.
This year will also see the advent of private space explorers, so the six men currently inhabiting the space station could soon find themselves in more diverse company high above the world. Meet the class of 1978 below (left to right, back row then front).
Kathryn Sullivan