Moscow, Oct 10 : A coolant leak was detected on Russia’s Nauka module on the International Space Station (ISS), Russia’s space agency Roscosmos said on Monday.

The leak occurred from the external (backup) radiator circuit of the Nauka module, which was delivered to the ISS in 2012 and transferred from the Rassvet module to Nauka earlier this year, said Roscosmos on Telegram.

The main thermal control circuit of the module operated properly, and neither the station nor its crew was in danger, the space agency added.

TOPICS: ROSCOSMOS