Science
State of Russia’s ISS segment sparks safety concerns – Al Jazeera English
Chief engineer of the Energia rocket and space corporation says most inflight systems have reached end of service.

A Russian space official on Tuesday raised concerns about the deteriorating state of Russias segment of the International Space Station (ISS) due to out-of-date hardware, warning it could lead to irreparable failures.
In recent years, the ISSs Russian segment…
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