Three Space Station Astronauts Return Safely To EarthAmerican Terry Virts, Italian Samantha Cristoforetti, and Russian Anton Shkaplerov landed in Kazakhstan after 199 days on the station.
U.S. And Russian Crew Blast Off For Space StationSoyuz rocket carrying one American astronaut and two Russian cosmonauts launched from a facility in Kazakhstan.
Former NASA Chief: Russia Holding U.S. Spaceflight 'Hostage'Mike Griffin warns NASA's dependence on Russian spacecraft to supply and staff the space station could jeopardize American participation.
Space Station Loses Power Channel But Backup Is WorkingAn electrical malfunction forced astronauts to shut down 1 of 8 power channels.
NASA Severing Ties With Russia, Except For Space Station, Over Ukraine CrisisAfter insisting that space relations wouldn't be altered by earthly politics, NASA on Wednesday said it was severing ties with Russia except for the International Space Station.