NASA astronaut Matthew Dominick discussed concerns about aging equipment on the International Space Station (ISS) and spacesuits, during a November 8 briefing. He emphasized issues like air leaks, canceled spacewalks, and the challenges of maintaining decades-old hardware, which impact crew safety and ISS operations.

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• ISS faces challenges due to aging equipment and spacesuits.
• Spacesuits, called EMUs, show wear from decades of use.
• Coolant leak on June 24 caused spacewalk cancellation.
• NASA assured no danger during the incident; repairs done.
• Air leaks in the ISS remain a significant concern.
• Cracks in the Russian Service Module worsen leak rates.
• Supply chain issues hinder replacement of aging components.
• Dependence on a single cargo and crew transport provider is risky.
• Boeing Starliner delays increased costs and operational challenges.
• Collaboration among international teams ensures current ISS safety.