Roscosmos spacewalker Sergey Prokopyev

iss069e008728 (May 3, 2023) --- Roscosmos spacewalker Sergey Prokopyev works outside the International Space Station's Roscosmos segment during the installation of an experiment airlock on the Nauka multipurpose laboratory module.

Image Credit: NASA

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Roscosmos spacewalker Sergey Prokopyev

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