MOSCOW—Russia’s space corporation Roscosmos said Monday that a coolant leak from a Russian space capsule attached to the International Space Station doesn’t require evacuation of its crew, but the agency kept open the possibility of launching a replacement capsule, if needed.
Roscosmos said a panel of experts would determine later this month whether the Soyuz MS-22 capsule could be safely used by the crew for its planned return to Earth or if it should be discarded and replaced.
