Roscosmos’ latest Progress resupply craft has docked at the International Space Station (ISS). Liftoff of the Progress MS-22 mission occurred at 06:15 UTC on Feb. 9 from Site 31/6 at the Baikonur Cosmodrome in Kazakhstan aboard a Soyuz-2.1a rocket, docking two days later on Feb. 11 at 08:45 UTC.
After the successful docking, Roscosmos engineers detected a depressurization in the coolant loop of the Progress MS-21 spacecraft, which has been docked at the Station since October 2022. This is the same system that leaked on the Soyuz MS-22 spacecraft in December, believed to be the result of a micrometeorite strike. NASA confirmed that the crew of the ISS is in no danger and that the cause of the leak is under investigation.