Nikolai Chub

Roskosmos: visa denial to Chub threatens his safety on ISS

Roskosmos: visa denial to Chub threatens his safety on ISS

The safety of Russian cosmonaut Nikolai Chub's stay on the ISS during a flight planned for 2023 is called into question due to the US refusal to issue him a visa, Roscosmos announced on Saturday. "The current situation calls …