Scientists have been building nuclear weapons for more than 80 years, but crafting this technology remains a challenge.

Talk of replacing the American nuclear umbrella over Europe with the small British and French nuclear armories is in the air, ...

“W E WOULD BE safer if we had our own nuclear arsenal,” Donald Tusk, Poland’s prime minister, told his country’s parliament ...

These kinds of drills emerged in the 1970s as a way to train for the unthinkable. The U.S. was experiencing a rash of nuclear ...

Trump has the leverage to demand disarmament, not merely arms control.

Several South Korean leaders have said Seoul may pursue nuclear weapons amid fears over Pyongyang’s weapons programme.

Almost a decade after its historic deal with world powers, Iran is closer than ever to being able to make a nuclear bomb.

In his Atomic series, artist James Stanford showcases "the spectacle and the horror" of growing up near a nuclear bomb ...

Over the years, numerous nuclear weapons have been lost in the US, which have earned the ominous designation of 'Broken ...

WASHINGTON/SEOUL - The U.S. Department of Energy has designated ally South Korea a \"sensitive\" country, a spokesperson said ...