NASA wants to evaluate recent efforts to stop a small but persistent air leak in the Russian segment of the space station.

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 International Space Station is leaking air, which has caused an indefinite delay to the Axiom 4 Mission. NASA explained that the leak is under control and that the astronauts on the station are ...

A Russia-controlled module on the space station has been leaking for years. Now, operators are working to figure out if the ...

If initial results hold up, NASA says the delayed launch of a commercial research mission to the station could come as early ...

After several delays, Indian astronaut Shubhanshu Shukla and the Axiom Mission 4 crew successfully launched to the Inter ...

NASA indefinitely delayed a four-person crew's mission to the International Space Station on Thursday over an escalating probe into air leaks aboard the orbiting laboratory's Russian segment.

After several postponed launches, Axiom Space's four private astronauts are finally on their way to the International Space ...

The Ax-4 mission has suffered multiple delays due to bad weather, fuel leaks during Falcon 9 tests and most recently air leak ...

The two-week mission, chartered by Houston-based Axiom Space, is the fourth privately financed flight to the International ...

The first astronauts in decades from India, Poland and Hungary have arrived at the International Space Station, ferried there ...