Russia maintains the world’s most extensive nuclear weapons inventory, estimated at 5,580 warheads, with around 1,710 ...

The United States military is entering a new era in warfare, one that will likely see relatively small nations get the upper ...

Sunday's strike means we now have to contend with the fact that an impenetrable nuclear arsenal is not so impenetrable after ...

German publication Der Spiegel said leaked documents show the modernization of Russian nuclear infrastructure.

As the Ukraine conflict drags on and Russia nears completion of its nuclear modernization effort, experts ask: how many ...

Deadlier weapons, more nations, autocrats in charge, disinformation and collapsing arms control — the risk of nuclear ...

The looming expiration of the New START Treaty, the only remaining bilateral nuclear arms control agreement between the ...

Russian President Vladimir Putin said some countries would suffer a significant disaster if nuclear war happened.

Could Ukraine produce a nuclear bomb and transborder missiles to halt Russia’s invasion? A global expert on atomic arms ...

Ukraine's audacious targeting of major Russian airbases is "grounds for a nuclear attack," a prominent Kremlin propagandist ...

Germany lifts range restrictions on weapons to Ukraine, allowing attacks on Russian military positions. Chancellor Merz ...