No one is certain. The best guess is that the seals on the hatch leading to the PrK module are, in some way, leaking. In this ...

The agency reported a new pressure signal in the leaky Russian module, which could mean the leaks have been sealed.

NASA says a private astronaut mission could launch to the ISS as soon as June 19 as it works to understand an air leak on the ...

Ax-4 is commanded by Axiom's director of human spaceflight and former NASA astronaut Peggy Whitson. Joining her are ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which ...

NASA has recently announced a delay for the launch of Axiom Mission 4 to the International Space Station (ISS), initially scheduled for Sunday, June 22. In an official update published on the NASA ...

The International Space Station announced the postponement of Axiom-4 launch via X and said it will announce a revised launch ...

If the leak is a result of high-cycle fatigue, it raises concerns that structures on the ISS could fail catastrophically.

SpaceX had reset the countdown clock for its next human spaceflight, but a NASA decision has forced another delay of the private Axiom Space Ax-4 mission to the International Space Station. NASA ...

Axiom Space's private mission to the International Space Station (ISS) has been postponed again - this time indefinitely.

The space agency needs additional time to continue evaluating International Space Station operations after recent repair work ...

That mission, Ax-4, is Axiom's fourth crewed flight to the International Space Station (ISS). It was slated to launch atop a SpaceX Falcon 9 rocket on June 11, but a liquid oxygen leak discovered in ...