Getting your player ready...
CAPE CANAVERAL, Fla. — Half of the international space station’s cooling system suddenly shut down during the weekend, forcing the astronauts to power down equipment and face the likelihood of urgent spacewalking repairs.
On Sunday, NASA managers gave preliminary approval for a pair of spacewalks, the first of which would take place this week. Two of the Americans on board were already scheduled to conduct a spacewalk Thursday for routine maintenance, though the repairs would supersede the original chores.
Officials stressed that the six occupants were in no danger and that the orbiting complex was in a stable situation.
