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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A Russian cosmonaut was recently booted from an upcoming NASA and SpaceX mission to the International Space Station. Russia's ...

WATCH: The first woman in space, Valentina Tereshkova, shouted, “Hey, sky, take off your hat; I’m on my way!” Tereshkova’s flight lasted nearly 71 hours. (Soviet Space Pro ...

A Russian spaceflyer was pulled from SpaceX's next astronaut mission for violating U.S. national security regulations, according to a media report. Fellow cosmonaut Andrei Fedyayev recently took his ...

The removal of Russian cosmonaut Oleg Artemyev from SpaceX’s upcoming Crew-12 mission has turned a routine crew rotation into a test case for how far national security rules reach into international ...

It is the 12th long-duration ISS team that NASA has flown aboard a SpaceX launch vehicle since Elon Musk's rocket venture began sending U.S. astronauts to orbit in 2020.

A Russian cosmonaut scheduled to fly on the next trip to the International Space Station with SpaceX has been removed, apparently for violating U.S. national security regulations. As reported by ...

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

Oleg Artemyev was removed from the mission after he allegedly took photos of classified materials. Russian cosmonaut Oleg Artemyev will not be part of the four-person crew for the upcoming SpaceX ...

A Russian cosmonaut was recently booted from an upcoming NASA and SpaceX mission to the International Space Station. Russia's space agency confirmed the spacefarer's removal and replacement on the ...