Valentina Tereshkova, the First Woman in Space
But the first woman in space was actually a Soviet cosmonaut who beat out 400 applicants to pilot the Vostok 6 spacecraft in ...
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Futuristic, 'alien-like' nuclear fusion rockets developed in total secret could revolutionize space travel — if they actually work
U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds ...