A secret Russian document shows that, even as the two countries grow closer, counterintelligence agents have deep concerns ...

Speaking at a Conference on Security and Cooperation in Eurasia in the city of Perm in the Ural mountains on May 29, Russian ...

Icebreakers provide assured United States access and presence to the polar regions, the U.S. Coast Guard said.

Video footage contradicts Beijing, which has always denied supporting Vladimir Putin's war against his neighbours ...

Russia has been using a Chinese-made laser to shoot down Ukrainian drones despite persistent claims from Beijing it is not ...

Russia appears to be using a Chinese-origin laser weapon system to shoot down Ukrainian drones, according to video footage ...

Operation Spiderweb was in the planning for well over a year and represents a catastrophic failure of Russian intelligence.

While there had been reports of tensions, the sheer speed at which Donald Trump and Elon Musk's relationship imploded stunned ...

Ukraine on June 1 launched 117 individually-operated drones at four airbases across Russia, officials said, in an operation ...

U.S. adversaries condemn Trump's Golden Dome plan, citing risks of space arms race and global instability, while the U.S.

While nuclear crises between the “Big Three” can still be managed, preventing an arms race will be much more difficult.