During a meeting in Tehran with a visiting South African general, Iran's military leadership warned it would respond ...

Israel had long planned an attack on Iran but delayed it until several factors aligned: Donald Trump’s election in the US, ...

As the world marks the 80th anniversary of the first use of a nuclear weapon, on the Japanese city of Hiroshima near the end ...

US President Donald Trump has announced that he has ordered the deployment of two nuclear submarines in response to what he ...

For decades, the threat of nuclear conflict between the US and the Soviet Union hung over humanity. Now, only one nuclear ...

The atomic bombing of Hiroshima on August 6, 1945, remains a pivotal and controversial event in modern history. Beyond its ...

The Doomsday Clock is closer to midnight than it has ever been.

In a major escalation, Iran is threatening to withdraw from the Nuclear Non-Proliferation Treaty (NPT) if the West reimposes sanctions. -The threat is a direct response to an ultimatum from the U.S.

Exactly a decade after European powers helped forge the landmark 2015 nuclear deal, Britain, France and Germany met with Tehran in a last-ditch effort to salvage diplomatic engagement before ...

Israeli threats to seek regime change in Tehran and direct U.S. strikes on Iranian nuclear sites demonstrated that further escalation was possible. Only after the U.S. intervened militarily and did ...

Global-security specialists worried that the disinformation about the scale of destruction could trigger escalation into nuclear war.

The U.S. airstrike on Iran underscores Washington’s willingness to use force—raising critical questions for North Korea’s threat perception, U.S. deterrence strategy, and the future of diplomacy with ...