ISS repair spacewalk highlights concerns about station health

NASA astronauts aboard the International Space Station are preparing for a spacewalk to repair the station's robotic arm, but the mission is shining a spotlight on growing concerns about the facility's aging systems. According to SpaceNews, as the ISS enters its fourth decade of operations, advisers are increasingly worried about the long-term viability of both the station's hardware and the spacesuits used by its crews. The orbiting laboratory has been continuously staffed since nineteen ninety-eight, and while routine repairs are common, recent assessments suggest the station may have less operational life remaining than previously estimated. The upcoming repair mission will test whether the aging station can continue supporting modern space research.

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