NASA astronauts Rick Mastracchio and Steve Swanson are headed outside the International Space Station this morning, on an urgent spacewalk to fix the station's broken backup computer. This spacewalk ...

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NASA astronauts planned to conduct two spacewalks in January to conduct repairs and upgrades to the International Space Station. The first spacewalk, which was set to take place on Jan. 8, was ...

NASA postponed a highly anticipated spacewalk originally scheduled for January 8, 2026, outside the International Space Station (ISS). The spacewalk, set to be performed by astronauts Mike Fincke and ...

ORLANDO, Fla. — NASA has postponed a spacewalk scheduled for Thursday at the International Space Station. NASA said the delay was due to a “medical concern” involving one of the crew members. The name ...