Trump's Greenland focus highlights urgent Arctic security needs as Sen. Sullivan reveals new U.S. defenses against ...

Arms control experts say the termination of the New START Treaty could set the stage for an unconstrained nuclear arms race.

President Donald Trump said Wednesday that he and Chinese President Xi Jinping discussed the situation in Iran in a ...

Photo: Chinese Foreign Ministry Spokesperson Lin Jian. China expresses regret that the New START Treaty between Russia and ...

NATO urges responsibility and restraint as the New START treaty between the US and Russia expires. The Kremlin called the end ...

As the second round of Ukraine peace talks in less than two weeks ran into a second day Russian and Ukraine negotiators said ...

The last major arms control agreement between the US and Russia expired Thursday, increasing the risk of a new arms race ...

The US and Russia are nearing a deal to continue observing New START nuclear limits beyond its expiry, raising cautious hopes for arms control stability amid renewed talks in Abu Dhabi.

When a Russian-speaking user asks Alice, Russia's most popular AI system, who started the war in Ukraine, the answer comes ...

Russian leader Vladimir Putin has admitted that economic growth slowed to 1% in 2025 — well below the 1.5% forecast. Even as ...

MOSCOW (AP) — The last remaining nuclear arms pact between Russia and the United States expired Thursday, removing any caps on the two largest atomic arsenals for the first time in more than a ...

The New START treaty expires today, ending the last limits on US and Russian nuclear warheads and fuelling warnings of a new arms race involving China.