NASA and Russia at odds over cause and severity of the International Space Station's leak risks, including possibility of ...

In September, NASA's inspector general noted in a report that new cracks and leaks affecting the Russian segment of the aging ...

A persistent leak on the International Space Station has escalated tensions between NASA and Roscosmos. While both agencies ...

The space station having a size equal to a football field must remain pressurised and filled with breathable gases at all ...

NASA and Roscosmos clash over the worsening ISS air leak, raising crew safety concerns and highlighting unresolved technical ...

In orbit, the astronauts aborted two spacewalks, both under unusual circumstances. Then, on October 25, one of the astronauts ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

NASA and Russian officials disagree on the cause of a worsening leak on the ISS, raising safety concerns for astronauts.

NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, along with Russian cosmonaut Alexander Grebenkin, were ...

An astronaut from Colorado is readjusting to life on Earth after spending 235 days in space, two months longer than planned.