NASA and Roscosmos are also at odds about the slowly leaking Russian portion of the ISS; NASA said the leaks could lead to "catastrophic failure," while Roscosmos maintains they're no big deal.

TASS/. A senior NASA official said on Wednesday that Russia had informed US space officials that it was planning to remain part of the International Space Station (ISS) at least until it builds ...

Russia will stop sending cosmomauts to ... SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agencys Commercial Crew Program.

MOSCOW--Russia will pull out of the International Space Station after 2024 and focus on ... is certain to stir speculation that it is part of Moscow’s maneuvering to win relief from Western ...

Russia's space agency undergoes leadership change following the failure of its first lunar mission in 47 years. Yuri Borisov ...

This time, however, the walk was canceled due to the ISS having to evade Russian space debris for at least the second time this year. The space station, which is currently slated to be ...

After a relatively short period of just two and a half years, the chief of the Russian space corporation Roscosmos, Yuri ...

A Russian cosmonaut took a short ride at the end of a robotic arm to jettison spent equipment that he and a crewmate collected during a spacewalk outside the International Space Station today (Dec ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive ...

"We do need Russia, and Russia needs the Western part, Otherwise the station will not function." In a live video link from the ISS, ESA astronaut Samantha Cristoforetti told business leaders in ...

There is an air leak in a Russian module on the station ... Critics say crashing the ISS into an isolated part of the Pacific Ocean "could end up polluting Earth's air and water," said Space.com.