Roscosmos

The leak aboard Progress MS-21, dubbed Progress 82 by NASA, follows a similar coolant leak detected late Dec. 14 aboard the Soyuz MS-22 spacecraft.

Roscosmos said the DM-03 booster separated from the Proton’s third stage about 9 min. after launch.

Despite technical glitches, Ariane 6’s final test campaign is now well underway.

The spacecraft arrived at Russia’s Baikonur spaceport in Kazakhstan at the end of December.

A U.S. astronaut’s seat liner will be moved from the damaged Russian MS-22 capsule to the SpaceX Endurance Crew Dragon capsule in case of emergency.

The next Soyuz spacecraft, designated MS-23, will launch uncrewed on Feb. 20.

Roscosmos CEO Dmitry Rogozin has again threatened that Russia could withdraw from the International Space Station if Western countries don’t lift

NASA and Roscosmos continue to pursue an astronaut/cosmonaut crew exchange agreement for Soyuz and NASA Commercial Crew launches to the International Space Station.

The data will assist with understanding how spaceflight affects human physical and mental health.

NASA management disagrees with a conclusion reached by the agency’s inspector general (IG) in a report issued Nov. 30.

NASA and Russian federal space agency Roscosmos are assembling teams of experts to assess the unanticipated thruster firings of Russia’s Nauka module following its docking with the International Space Station.

Launch of the long-delayed Nauka was planned for July 15, but technical issues have pushed back the launch.

The head of Russia’s Roscosmos State Corp., Dmitry Rogozin, has proposed creating a legal responsibility for leaving debris in orbit.

Russia has successfully orbited the first Arktika-M hydrometeorological satellite that will boost its weather monitoring capabilities in the Arctic region.

Russia intends to accelerate launch trials for its new Angara rockets.

Russia wants to renew its space tourism activities by offering dedicated commercial missions to the International Space Station (ISS) aboard Soyuz rockets.

Russia has pushed back the expansion of its segment of the International Space Station (ISS).

Universal rocket modules for the Angara A5 heavy launch vehicle have been sent by train to the Plesetsk military spaceport in preparation for the rocket family's first liftoff since 2014.