Russia is likely to intensify nuclear threats by the end of 2023. It will be another indication of its weakness, as Ukrainian ...

CNN asked experts to review images of U.S., Russian, and Chinese nuclear test sites taken from commercial Planet satellites.

The simple answer to the question of whether North Korea will ever willingly give up its nuclear weapons is: “No.” The more ...

The DPRK’s Nuclear program is increasingly and structurally entrenched by forces internal and external to the regime.

Mikhail Kovalchuk, Russian President Vladimir Putin's ally, said on Thursday where Moscow could next test its nuclear weapons ...

According to Matt Korda and Hans Kristensen at the Federation of American Scientists, the submarine base at Naval Base Kitsap-Bangor, just 20 miles from Seattle, has arguably the largest concentration ...

North Korean leader Kim Jong Un has called for an exponential increase in production of nuclear weapons and for his country ...

Despite calling the development of nuclear weapons a “useless effort,” Salman warned that his country would seek to develop the devastating technology as well if Iran is able to build or ...

Hundreds of large firestorms triggered by nuclear weapons could loft soot into the upper atmosphere, serving as the causative mechanism of the “nuclear winter” theory. The nuclear aspect is ...

Crown Prince Mohammed warned of the dangers of nuclear weapons and said, “We are concerned of any country getting a nuclear weapon,” when asked about Iran in particular. “That’s a bad ...

North Korean leader Kim Jong Un called for an increase in nuclear weapons production in his country to counter a “new Cold ...

The U.S. will spend more than $750 billion over the next decade to overhaul nearly every part of its nuclear defenses and ...