Two Roscosmos cosmonauts are preparing for a pivotal spacewalk outside the International Space Station, a mission that could ...

Like a recurring nightmare, a troubling leak from the Russian segment of the International Space Station has returned despite ...

NASA confirmed Thursday that the Russian segment of the International Space Station has begun leaking atmosphere into space again. It’s an old problem that NASA recently hoped was resolved. For more ...

NASA, will provide live coverage on May 27, as two Roscosmos cosmonauts conduct a spacewalk outside the International Space Station.

Russia's state-sponsored space agency Roscosmos is reportedly struggling to make ends meet, with foreign partners pulling ...

NASA thought the problem was finally under control — but the International Space Station (ISS) is once again losing air, ...

Roscosmos is preparing another two Soyuz-5 launch vehicles before transferring them to serial production, Roscosmos CEO Dmitry Bakanov said. "We are preparing the second and third vehicles [Soyuz-5] ...

The Soyuz MS-27 spacecraft blasts off to the International Space Station (ISS) from the launchpad at the Baikonur Cosmodrome BAIKONUR, Kazakhstan (Reuters) -A Russian Soyuz MS-27 spacecraft, carrying ...

In this photo taken from video released by Roscosmos space corporation, the Soyuz-2.1 rocket booster with Soyuz MS-28 space ship carrying NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey ...

WASHINGTON — The acting administrator of NASA will meet with his Russian counterpart in the first face-to-face meeting between agency heads in several years. Roscosmos announced on social media July ...

(Reuters) -The head of Russian space agency Roscosmos, Dmitry Bakanov, has arrived in Houston for talks with the interim head of NASA, Sean Duffy - the first in-person meeting at the agencies' heads ...