Women in space
Women of many nationalities have worked in space. The first woman in space, Soviet cosmonaut Valentina Tereshkova, flew in 1963. Space flight programs were slow to employ women, and only began to include them from the 1980s. Most women in space have been United States citizens, with missions on the Space Shuttle and on the International Space Station. Three countries maintain active space programs that include women: China, Russia, and the United States of America. In addition, a number of other countries — Canada, France, India, Iran, Italy, Japan, South Korea, and the United Kingdom — have sent women into orbit or space on Russian or US missions.
Wally Funk
Funk always wanted to be an astronaut. She volunteered to be a part of the Women in Space Program in 1961, becoming one of the Mercury 13. Like the other participants in the program, Funk was put through rigorous physical and mental testing. In one test, volunteers were placed in sensory deprivation tanks. Funk was in the tank, without hallucinating, for 10 hours and 35 minutes, a record. She passed her tests and was qualified to go into space. She scored higher than John Glenn did in his testing and was the third best in the Mercury 13 program. Despite this, the program was canceled before the women were to undergo their last test.