Iran claims missile capacity now exceeds pre-war levels after June bombardment of nuclear facilities by Israel and U.S.

President Trump explained the order by saying other, unnamed nations were testing their own nuclear weapons, even though no ...

This video examines how close the world came to nuclear war during the Cold War and what might have happened if a single ...

The world is entering an unmapped era of nuclear risk. The answer is not new explosive tests, but a coordinated campaign with allies to maximize deterrence while working to establish new norms against ...

With no negotiations, no oversight and no clarity about Iran’s stock of nuclear material, many in the region fear another war ...

Trump warns Putin ‘we have a nuclear submarine off your shore’ after cruise missile test - Trump said that Russia’s recent test of a nuclear cruise missile was ‘inappropriate’ and urged him to ‘get th ...

A new thriller from director Kathryn Bigelow raises key questions about presidential authority, global security and nuclear deterrence as we sit on the brink of another world war.

President Donald Trump said the US would match its rivals in testing nuclear weapons after Russia in recent days announced ...

After the end of the Cold War, the US nuclear arms control policy has undergone periodic fluctuations, but on the whole, it ...

Russian President Vladimir Putin says the country will explore the possibility of carrying out fresh nuclear tests after US ...

The president cited Russia's recent missile tests and China's growing nuclear capabilities as the reasons behind his latest ...

Trump’s latest remarks on Pakistan’s alleged nuclear testing have reignited concerns about global security and the potential ...