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Podcast: Witness History
Episode: First spacewalk
Description: On 18 March 1965, cosmonaut Alexei Leonov became the first person to spacewalk.He spent around 10 minutes floating above the Earth, tethered to the spaceship by a 5-metre “umbilical cord”.Recalling that moment, he said: “I felt almost insignificant, like a tiny ant compared to the immensity of the universe. At the same time, I felt enormously powerful.”But the mission didn’t go smoothly. The lack of atmospheric pressure in space had caused the Soviet’s spacesuit to inflate and become stiff – meaning he couldn’t fit back through the spaceship airlock.“It had become a da...