Flight engineer Tim Kopra and Expedition 46 Commander Scott Kelly successfully moved the International Space Station’s mobile transporter rail car ahead of today’s docking of a Russian cargo supply spacecraft.
Kelly and Kopra tackled several additional maintenance tasks during the three-hour and 16-minute spacewalk.
Originally published by Cosmos as Astronauts take a spacewalk
Bill Condie
Bill Condie is a science journalist based in Adelaide, Australia.
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