The abrupt removal of a Russian cosmonaut from SpaceX’s Crew-12 mission has pushed national security concerns to the center of human spaceflight planning. What might once have been treated as a quiet ...

Head of the Roscosmos space corporation Dmitry Bakanov walks, on the day of the Soyuz MS-28 spacecraft carrying NASA astronaut Chris Williams, Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergey ...

SpaceX has removed a Russian cosmonaut from an upcoming mission to the International Space Station over national security concerns, according to a report. Oleg Artemyev, who was supposed to be part of ...

A few photographs can further damage the international space cooperation itself that took many years to build. Basically, the same question is now troubling the upcoming SpaceX Crew-12 mission after ...

The new crew will replace four station fliers who returned to Earth ahead of schedule last month due to a medical issue.

Introduction -- The Birth of the Cosmonaut: "Real Cosmonaut Lives" as a Guide to Youth, the Nation, and the World -- The Women: The Collison of Expectations in Domestic and International Politics -- ...