Senior commanders of Iran’s Islamic Revolutionary Guard Corps (IRGC) have reportedly urged Supreme Leader Ayatollah Ali ...

Russia warned on Monday that the outlook for extending the last remaining pillar of nuclear arms control between Moscow and Washington, the world's two biggest nuclear powers, did not look promising ...

Evgeny Velikhov's many accomplishments in reducing the threat from nuclear weapons—during and after the Cold War—are ...

The U.S. government wants to select "disparate" locations where it could eventually make bomb-grade uranium again.

President Trump should allow Seoul to develop nuclear weapons in return for ending America’s security guarantee.

Iran's response came a day after President Donald Trump restored his maximum pressure campaign on the country.

The U.S. hasn't tested a nuclear weapon in decades, and since the 1990s has used simulations and experiments to verify they're working properly. NPR was granted a rare look at how they do it.

Today is the birth centenary of a true colossus. For four decades, Dr. Raja Ramanna was the foundational pillar of the country’s nuclear establishment. He was responsible for Pokhran-1 in May ...

Nuclear weapons policy, that's a big focus of my team's work ... There's a new global political reality. The national security establishment here in Washington almost wishes it was still the Cold War.

Given that obligation, you might think that the Washington establishment would be hard ... CA), and other members of the Congressional Nuclear Weapons and Arms Control Working Group.

A new Call of Duty season is nothing without new weapons to level up and master, and Black Ops 6’s season two has plenty to grind with. With at least six weapons coming throughout the season ...

Iran must make a first step toward improving relations with countries in the region and the United States by making it clear it does not aim to develop nuclear weapons, UN Secretary-General ...