Did you know that 53 different women including cosmonauts, astronauts, payload specialists and foreign nationals have flown in space? That six different female cosmonauts have flown with the Soviet/Russian program and 47 different women have flown with NASA?
In 1963, Soviet cosmonaut Valentina Tereshkova became the first woman in space when she piloted the Vostok 6 spacecraft. Later, she married Andrian Nikolayev, another cosmonaut. Their child Yelena was the first child born to space-faring parents.
Sally Ride was the first American woman in space but the third woman in space overall after Tereshkova and Svetlana Savitskaya. Savitskaya flew on Soyuz T-7 on Aug. 19, 1982.
Peggy Whitson was the first woman to complete a six-month tour of duty aboard the International Space Station as the station commander for Expedition 16 in April 2008.