For decades, the White House has included hidden spaces to protect presidents during crises. Now, President Donald Trump is ...

Beijing, Moscow and shaken American allies are seeking new warheads as President Trump ends more than a half century of ...

Add Yahoo as a preferred source to see more of our stories on Google. The sponge metaphor first emerged in 1978 when the Air Force’s top general announced a new plan to base cutting-edge nuclear ...

In this week's It’s Debatable article, Rosen and Moster debate if President Trump's foreign policy actions have increased the ...

Suggesting Iran could suffer the same fate as Venezuela, Trump warns Tehran to negotiate a new nuclear agreement, or face ...

South Korea's government has announced that it has finalised an agreement to build nuclear-powered submarines in partnership with the United States. The US has approved the "attack submarines" and ...

Trump been ratcheting up threats against Iran over the past several weeks, urging a nuclear deal and increasing U.S military presence in the region.

Trump said that if Iran does not make a deal regarding its nuclear program, "we'll find out” whether Iran’s supreme leader was correct to predict that a U.S. attack on the country would spark a ...

President Donald Trump is weighing a major new strike on Iran after preliminary discussions between Washington and Tehran over limiting the country’s nuclear program and ballistic missile production ...

While the “threat of a nuclear attack by terrorists has never been greater,” the U.S. government has yet to make prevention the highest priority, says a new Council on Foreign Relations report that ...

This publication is now archived. Could terrorists steal or build a nuclear weapon? It’s an unlikely, nightmarish scenario, but one that’s so dangerous it has to be considered. Experts say that a ...

I appreciate the Netflix movie “House of Dynamite” for trying to show the outcome of a nuclear war. However, it failed to clearly show that there is no defense against a massive nuclear attack. I am a ...