The latest Soyuz mission to the International Space Station did more than deliver a fresh crew: it underscored how, even in a tense geopolitical climate, American astronauts and Russian cosmonauts ...

In recent comments to the Russian state-run media service TASS, the chief of Roscosmos said the country’s newest rocket, the Soyuz-5, should take flight for the first time before the end of this year.

Holiday travel reached new heights today (Nov. 27), as an American astronaut left home for Thanksgiving dinner — in Earth orbit. Chris Williams of NASA, together with his Soyuz MS-28 crewmates Sergey ...