Russia reports pressure glitch on cargo ship docked to ISS

(Reuters) - Russia's space agency reported an unexplained loss of pressure on Saturday in a cargo craft docked to the International Space Station but said there was no threat to the crew.

Roscosmos said mission control specialists had detected a depressurisation in the cooling system of the Progress MS-21 cargo ship which is due to undock from the ISS on Feb. 18.