First woman in space Soviet cosmonaut Valentina Tereshkova is seen during a training session aboard a Vostok spacecraft simulator on January 17, 1964. AFP PHOTO RIA NOVOSTI (Photo credit should read /AFP/Getty Images)
First woman in space Soviet cosmonaut Valentina Tereshkova is seen during a training session aboard a Vostok spacecraft simulator on January 17, 1964. AFP PHOTO RIA NOVOSTI (Photo credit should read /AFP/Getty Images)