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.
List of female spacefarers
A span of 19 years separated the first and second women in space. They were cosmonauts on the Vostok 6 and Soyuz T-7 missions. Though the Soviet Union sent the first two women into space, only four of the women in space have been Russian or Soviet citizens. However, British, French, Italian, Iranian, and South Korean women have all flown as part of the Soviet and Russian space programs. Similarly, women from Canada, India, Japan, and America have all flown under the US space program. A span of one year separated the first and second American women in space. While the first American man in space was separated from the first woman in space by 20 years, a span of one year separated the first and second Chinese women in space, taking place on consecutive missions, Shenzhou 9 and Shenzhou 10.