NASA Schedules a Series of Dangerous Spacewalks to Repair the International Space Station

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NASA Schedules a Series of Dangerous Spacewalks to Repair the International Space Station

NASA Schedules a Series of Dangerous Spacewalks to Repair the International Space Station
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NASA Schedules a Series of Dangerous Spacewalks to Repair the International Space Station

by ABC News Videos 1:38 mins

Cooling system repair requires astronauts to open the hatch and go into space three different times.

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