When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions were peaceful and that it had no plans to develop nuclear weapons.

Although President Trump has claimed Iran was weeks away from developing a nuclear weapon, much more work was needed for the country to do so ...

For decades, the world has treated Israel’s nuclear arsenal as an awkward secret — something everyone knows exists but few ...

EADaily, . Military correspondent Alexander Kots commented on the Apollo Insight exercises, during which the American Space ...

Nev., visited the Nevada National Security Site last week to observe how scientists certify the nation’s nuclear stockpile ...

Imagine a 150-kiloton nuclear bomb exploded in the city closest to you. Do you know how the city, its surrounding region, and its inhabitants would be affected? If you can't think of much more than "a ...

The waters on nuclear testing are murky, with international observers casting doubt on whether the 2020 test even happened — ...

As tensions between the US and Iran escalate, questions are being raised about so-called tactical nuclear weapons.

WASHINGTON, March 24 (Reuters) - A senior State Department official on Tuesday said the U.S. still is assessing how to implement President Donald Trump's order to ‌resume U.S. nuclear weapons tests, ...

With the world struggling to get oil supplies moving from the Middle East, former House Speaker Newt Gingrich raised eyebrows with a social media post highlighting a radical idea: Use nuclear bombs to ...