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 ...

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

With this week's expected arrival of a visiting crew delayed, science and maintenance work on board the International Space ...

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 ...

Russia’s state space agency on Thursday announced plans to build a nuclear power plant on the Moon as part of its long-term ...

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

Russian space agency Roscosmos said on Friday that a leak on the Russian segment of the International Space Station (ISS) had ...

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

NASA indefinitely delayed a four-person crew's mission to the International Space Station on Thursday over an escalating ...

On Thursday, NASA announced that it was working with Russia’s space agency, Roscosmos, to understand a “new pressure signature” in a segment of the Zvezda service module. As a result, NASA and Axiom ...

The Russian space agency, Roscosmos, has announced the successful repair of a leak in the Russian segment of the ...

The deployment of the first nuclear power plant on the Moon and work on exploring Venus are among the tasks assigned to Roscosmos – as ...