On 18 March 1965, the Soviet Union sent Alexei Leonov outside Voskhod 2 for the first spacewalk in history. The mission ...
To this day, the Russian Federal Space Agency refuses to talk about the weapon—though it’s an open secret. Astronauts heading to the International Space Station have trained with it, and some have ...
Add Yahoo as a preferred source to see more of our stories on Google. On Oct. 12, 1964, the Soviet Union launched Voskhod 1, a 24-hour crewed mission that achieved several "firsts" for human ...
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