The air leak in the Russian segment of the ISS has been eliminated, Roscosmos reported.
The sealing phase of the "Zvezda" service module's transfer chamber has been completed. According to the Mission Control Center, there are no air leaks in the Russian segment of the International Space Station.
The leak problem in the intermediate chamber of the "Zvezda" module was identified in September 2019. Over the years, attempts have been made to eliminate it, but they only yielded partial results.
After sealing in June 2025, tests showed a complete cessation of air leakage for the first time since the fault was discovered.
Read more on the topic:
NASA and Roscosmos Quarrel Over Air Leak on the ISS
NASA: Air Leak Rate in Russian ISS Module Has Almost Quadrupled Since 2019
Now on home
The service contains data on 45,000 fraudulent sites
The state has accelerated the introduction of unmanned solutions, integrating them into the real sector of the economy
Modernized engines may equip the Lada Azimut crossover
The price is 132 billion 265.8 million rubles
The manufacturer plans to strengthen its lineup of light commercial vehicles
The production of carbon fiber was organized in the shortest possible time
Electric vans will speed up the repair of urban transport infrastructure
Countries are working to synchronize regulations in the field of AI
The service's average daily audience is 55 million people
Stable Isomaterial Based on Metakaolin Has a Density Below 300 kg/m³
Re-identification quality improved twofold with new DynaMix method
Russians will be able to find out about debts online