Nasa and Axiom Space delayed the Axiom-4 mission due to leaks in the ISS's Russian module, now deemed "small." Roscosmos is ...

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

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

NASA astronaut Jonny Kim has posted his first time-lapse video of Earth from the International Space Station (ISS), ...

A venture known as Axiom Mission 4 is now due to get off the ground Wednesday, June 11 in Florida following NASA's latest delay of the launch.

There's another leak on the International Space Station, and NASA has already delayed one crew launch to the orbiting laboratory as a result. Beyond that the space agency is not offering much ...

Michael Lopez-Alegria says there may come a time when the US and China cooperate in space, but that is not the state of ...

NASA astronauts Nichole Ayers and Anne McClain were the latest to share images of lightning as seen from 250 miles above Earth.

NASA and the Pentagon are encouraging SpaceX competitors to expedite their rocket and spacecraft development following a ...

US space progress could slow down if US President Donald Trump canceled billions of dollars of SpaceX contracts with NASA and ...

It's safe to say that most of us have seen lightning here ... lightning came courtesy of two NASA astronauts who reached the International Space Station together in March after launching from ...

Even though the public often called them astronauts, payload specialists were not selected through NASA's formal astronaut ...