Space Walk

• Astronauts to replace batteries in 1st of 5 spacewalks at the ISS

  Astronauts kicked off the first of five spacewalks to replace old batteries at the International Space Station on Sunday.

  World

  Oct 6, 2019
  
• Astronauts to make emergency space walk outside International Space Station

  A pair of astronauts will make an emergency trip outside the International Space Station as early as Tuesday to repair a failed computer.

  Science

  May 21, 2017
  
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• Spacewalking astronauts finish extensive, tricky cable job on ISS

  NASA astronauts ventured out Sunday on their third spacewalk in just over a week to complete an extensive, tricky cable job at the International Space Station.

  Science

  Mar 1, 2015
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• NASA debates spacewalk to repair crippled space station

  Spacewalk or space delivery? That's the question facing NASA as space station flight controllers try to revive a crippled cooling loop.

  Science

  Dec 16, 2013