Valentina Tereshkova

Valentina Vladimirovna Tereshkova (born 6 March 1937) is a Russian engineer, politician, and former Soviet cosmonaut. She was the first woman in space, having flown a solo mission on Vostok 6 on 16 June 1963. She orbited the Earth 48 times, spent almost three days in space, is the only woman to have been on a solo space mission and is the last surviving Vostok programme cosmonaut. Twenty-six years old at the time of her spaceflight, she remains the youngest woman to orbit Earth.