The Conversation

The first space walk happened 50 years ago, and nearly ended in disaster

Author: The Conversation

Alexey Leonov steps into space for the first time.Leningrad Popular Science Film Studio

It is 50 years since humans first encountered space – not Sputnik’s first orbit, nor Yuri Gagarin’s first spaceflight – but the first time a crew member stepped out from their spacecraft’s relative protection and immersed themselves...

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