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 scenario, pressure from the station is feeding the leak inside the PrK ...

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 ...

Until the air leak detected on the ISS' Russian segment is resolved, NASA has opted not to send any other people to dock at the station.

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

ISRO's insistence on rectifying a technical flaw in SpaceX's Falcon-9 rocket potentially saved the Axiom-4 mission from disaster.

Boeing, now more than $2 billion in the hole to pay for all Starliner's delays, is still more than a year away from executing ...

(Reuters) -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 ...

AIR EFFORTS. MEANWHILE, THE AXIOM FOUR CREW IS NOW SET FOR BLAST OFF FOR THE INTERNATIONAL SPACE STATION SUNDAY MORNING. SPACEX SAYS THE FALCON NINE ROCKET SUPPORTING THE MISSION WILL LAUNCH FROM ...

India, Poland and Hungary launched their first astronauts in more than 40 years Wednesday, sending them on a private ...