By the end of World War II, advancements in military technology rendered traditional battleship guns less decisive. In ...

The explosion would be at an old Soviet test site first used 70 years ago in the Novaya Zemlya archipelago and could be used ...

North Korea’s uranium production already surpasses what it needs for its own security and could fuel illicit arms programmes ...

Western leaders fear Russia traded nuclear secrets to Iran in exchange for ballistic missiles aimed at Ukraine, escalating ...

The UK and US have declassified intelligence showing that Russia received Fath-360 ballistic missiles from Iran - with fears ...

The double flash could have been a nuclear explosion of two to three kilotonnes - equivalent to 2-3,000 tonnes of TNT.

Henry Sokolski, executive director of the Nonproliferation Policy Education Center, proposes three nuclear questions about ...

Hidden in the forests of eastern Germany are relics of the Cold War. This documentary follows experts as they search for ...

Russian president has been eyeing up renewing nuclear testing on a remote Arctic island where the Soviets previously tested ...

Amid ongoing tensions with the US and West, Russia is reportedly all set to detonate a nuclear bomb in the Arctic Ocean. Rear ...

The head of Russia's nuclear testing site said on Tuesday his secretive facility was ready to resume nuclear tests "at any ...