Russian Cosmonaut Replaced on SpaceX Crew 12 Mission Amid National Security Concerns

Russian cosmonaut Oleg Artemyev has been replaced on the SpaceX Crew 12 mission due to allegations of compromising U.S. national security. Artemyev, 54, is accused of accessing sensitive information in violation of U.S. laws. An investigation has been launched into the incident, and Artemyev has been reassigned to other duties. Cosmonaut Andrei Fedyayev has taken his place on the mission, which comes after NASA and Russia's Roscosmos space agency resumed cooperative spaceflights in September 2022. Fedyayev is a highly decorated cosmonaut who completed a flight to the International Space Station in 2023. The crew change follows Artemyev's involvement in a joint mission with the European Space Agency and his expressed support for Russia's invasion of Ukraine.