Today at 14:59 Moscow time, the descent vehicle of the Soyuz MS-25 spacecraft with cosmonauts Oleg Kononenko, Nikolai Chub, and…

Fire tests of the engines of the jet control system of the ship Starliner, conducted at White Sands Proving Ground…

Russia’s assistance with the American spacecraft Starliner will not be needed, even though options for the crew’s descent were discussed….

NASA and Boeing have stated a deadline of mid-August for the return of Starliner NASA and Boeing announced that they…

According to the training scenario, the release of ammonia occurred instantly, and the toxic substance spread throughout the station. It…

The date of the debut commercial flight under the Polaris programme has become known. According to project representatives, the expedition…

Starliner’s return to Earth has been postponed for an undetermined period NASA has again postponed the undocking of the much-troubled…

The fifth helium leak has been discovered in the propulsion system of the Starliner spacecraft. Apparently, it began after docking…

Next ISS orbit adjustment is planned for December 24, - Roscosmos press office reports.   Anyway Roscosmos does not specify by how many meters the orbit is to be adjusted and what engines (module or spacecraft) would be used for the maneuver. On November 10 the orbit was increased by 1,2 kilometers to avoid collision with Fengyun-1C  satellite fragment passing by the station.

The support Russian government gives to negotiations regarding delivery of Russian rocket engines to US will enable to maintain mutually beneficial cooperation, - Roscosmos reports.