Astronauts Return to the ISS After an Air Leak Repair

Astronauts on the International Space Station (ISS) have returned to their usual routines after briefly sheltering during an air-leak repair attempt. The incident happened while a Russian team tried to address a problem in a tunnel area of the station. Because the repair work raised concerns about possible loss of air, the crew activated a safety protocol known as a “safe haven” procedure. Five other astronauts onboard took shelter in designated areas, following emergency steps designed to reduce risk while the situation was assessed. This meant pausing normal activities until the station’s conditions were confirmed to be safe. After the repair attempt was completed and checks showed that the environment was stable, the astronauts left shelter and resumed their mission tasks. The event highlights how quickly crews must respond in space, where even small leaks can become serious, and where clear procedures help keep everyone protected.