Russia was once the world leader in space exploration, but its space program has suffered a string of costly and embarrassing mishaps over the past year. NASA says Russia is still a trustworthy ...

After several tests of unusual “nesting doll” satellites in low-Earth orbit, Russia is now fielding operational ...

As US-Russia relations deteriorate, with president Donald Trump escalating his economic policy threats to force a ceasefire deal with Ukraine, the respective nations' space agencies are looking to ...

Moscow has replaced a cosmonaut assigned to an upcoming SpaceX mission after he allegedly took photos of restricted materials at the company's training facility in California, according to Russian ...

The moon landing. The shuttle. The Hubble Space Telescope. When people think of space exploration milestones, they almost ...

Add Yahoo as a preferred source to see more of our stories on Google. MOSCOW, Dec 16 (Reuters) - Russia's space agency said on Tuesday that work was underway to repair a damaged launch pad at the ...

A Soyuz rocket lifted off from the Site 31 pad at the Baikonur Cosmodrome in Kazakhstan recently, carrying Roscosmos cosmonauts Sergei Kud-Sverchkov and Sergei Mikayev, and NASA astronaut Christopher ...

Russia has launched a rocket from Site 31 of the Baikonur Cosmodrome for the first time since it was damaged during a lift-off last November, video from Russia's Roscosmos space agency showed Sunday.