The planet was much warmer before and did not collapse. There is no tipping point… | Prof. Valentina Zharkova

Dr. Zharkova: Solar Minimum 21st Century Crisis | StrateGems

On June 16, 1963, the world’s first female space traveler, Valentina Tereshkova, 26, was launched into orbit by the Soviet Union aboard Vostok 6; she spent 71 hours in flight, circling the Earth 48 times before returning safely. | Great Russia

Valentina Tereshkova, the first woman in space, is seen in a cockpit before her historic flight