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WATCH LIVE: 2 Russian cosmonauts spacewalk outside the International Space Station today

Two Russian cosmonauts will exit the International Space Station today (Oct. 16) around 12:50 p.m. ET (1650 GMT), kicking off a roughly 5.5-hour-long spacewalk. Watch coverage live here beginning at 12:15 p.m. EDT (1615 GMT) and read our preview story.

Roscosmos Spacewalk 64 - YouTube

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