Astronauts aboard the International Space Station (ISS) have been instructed to seek safety in their spacecraft due to a deteriorating air leak, causing concerns about their well-being in the orbiting facility.
The issue impacting a section of the station’s Russian segment has prompted a crew member to engage in repair efforts, as confirmed by NASA. The leak has been identified in the Zvezda service module transfer tunnel, a confined and pressurized pathway at the rear of the ISS.
NASA has alerted the crew to be prepared for a potential evacuation should the situation worsen. In response, the four astronauts of NASA’s Crew-12 mission have been advised to maintain a heightened safety posture inside the Dragon spacecraft while repair work is underway by the Russian cosmonaut.
The precautionary sheltering directive has been issued by NASA as a safety measure. Collaboration with Russian counterparts and the international space community supporting the station is ongoing to secure a lasting solution.
The crew, consisting of American astronauts Jessica Meir and Jack Hathaway, French astronaut Sophie Adenot from the European Space Agency, and Russian Roscosmos cosmonaut Andrey Fedyaev, has been instructed to be prepared for potential emergency procedures if required.
Efforts are ongoing to address the escalating air leak on the ISS, with a Russian cosmonaut conducting repair tasks while the crew stands ready for potential evacuation.
The air leak, situated in a portion of the station’s Russian segment, has prompted astronauts to take refuge inside their spacecraft.
According to NASA spokesperson Bethany Stevens, the Zvezda service module transfer tunnel, also known as PrK, has been experiencing cracks and leaks for some time. Roscosmos has been actively managing these issues, and NASA is striving to determine the underlying causes of the structural concerns.
NASA has been closely monitoring the cracks, which have been a persistent worry. The space agency is diligently working to identify the root causes of the structural vulnerabilities in the transfer tunnel.
In summary, astronauts aboard the ISS have been advised to prepare for a potential evacuation due to a worsening air leak situation.