EXCLUSIVE: Dr Jim Muller gives a remarkable insight into the thinking of the world's most powerful man on the horror of nuclear war.

"There is no equal to this weapon at all," Volodin boasted, urging foreign entities causing harm to Russia to submit to Putin ...

The U.S. has not conducted a nuclear test in over 30 years. Experts say doing one now could make America less safe.

Donald Trump has called for the US to resume nuclear tests, seemingly reversing a decades-long trend. But will this actually ...

President Donald Trump says he’s ordered the military to begin testing nuclear weapons “immediately,” which would break a ...

The Eastern Flank Defense Line envisions that in a future fight, NATO will blunt any Russian offensive with an unmanned zone ...

The last remaining arms control treaty between Russia and the US, New Start, is set to expire in February 2026.

The Kremlin said its testing of nuclear-powered nuclear-capable weapons - the Burevestnik cruise missile and the Poseidon ...

Donald Trump has teased the prospect of a big oil and gas deal with China, after meeting President Xi Jinping. Trump said ...

Russia and the US have reignited global fears of a new nuclear arms race as Vladimir Putin and Donald Trump announce fresh ...

Russia’s recent test of the Burevestnik missile marks a dangerous escalation in global nuclear competition, challenging arms ...

President Trump has confidently predicted striking a deal with China's leader, but it's unclear how final any negotiations ...