North Korean troops have joined Russian marines and airborne units in a number of battles in Ukraine, according to reports.

The 4-year-old document is known as Russia nuclear doctrine and President Vladimir Putin has signed a revamped version lowers ...

The attack came just days after President Biden gave Ukraine permission to use the weapons to strike targets inside Russia.

President Vladimir Putin on Tuesday formally lowered the threshold for Russia’s use of its nuclear weapons, a move that ...

A new map has shown the range of Russia 's most powerful nuclear weapons as tensions between Moscow and the West intensify.

Ukraine said it destroyed nearly all the Kinzhal and Zirkon missiles that Russia fired in a massive weekend barrage.

Unlike China, Russia, and North Korea, which recognize that nuclear weapons serve as both a fundamental guarantee of ...

If Russia were to launch a nuclear strike on Britain, "it wouldn't take many nuclear weapons to destroy the UK as a ...

The nuclear doctrine states that final authority to use nuclear weapons rests with the President, and the changes are ...

Satellite images shows major expansions at five complexes where Russia has made solid-fuel missile engines, indicating the Kremlin plans to significantly boost missile production as it pursues its war ...

The cable, commissioned in 2016, is Finland's only data communications cable that runs from the Nordic country directly to ...