The nation’s ascent from a rogue state to a full-fledged atomic power means it may soon have a globally relevant deterrent.

The United States and Iran have clashed over Tehran’s nuclear program as a review of the treaty meant to prevent the spread ...

The NPT is essentially a bargain struck in the late 1960s between the states that had nuclear weapons and those that did not.

At 8:06 a.m. eastern daylight time, Donald Trump posted this on his Truth Social site: A whole civilization will die tonight, ...

Add Yahoo as a preferred source to see more of our stories on Google. An Iranian ballistic missile evaded Israeli air defences and hit the town of Dimona, close to the country’s main nuclear facility, ...

IAEA says it is aware of strikes at an Iranian nuclear site and near an Israeli one, with no rise in radiation.

Col. Ty Cisneros, division chief for Air Force Global Strike Command, speaks during a North Dakota Nuclear Triad Symposium in ...

Books by Wellerstein and Holloway, and an edited collected from Herzog, Arceneaux, and Petrovics review nuclear history and policy.

President Donald Trump got corrected after claiming that Pope Leo supports Iran having nuclear weapons–a statement that is ...

The collapse of the Islamabad negotiations revealed a shift in Iran's leadership towards a militarized security state, with ...

Submarines have become one of the most powerful and least visible forces in modern warfare. Capable of operating undetected for months while carrying advanced missiles and torpedoes, these vessels ...