In the popular imagination, nuclear power plants conjure fears of catastrophic explosions and radiation leaks, such as the Chernobyl disaster in Ukraine in 1986. In reality, hundreds of reactors ...

Here’s a look at Iran’s nuclear capabilities. 1958 - Iran joins the IAEA. 1967 - The Tehran Nuclear Research Center, which includes a small reactor supplied by the United States, opens. 1968 - Iran ...

You may have never heard of the National Nuclear Security Administration, but its work is crucial to your safety—and to that ...

The National Council of Resistance of Iran (NCRI), an exiled opposition group, has claimed that the Iranian regime is ...

The fuzzy calculus of nuclear weapons involves ensuring that nuclear-armed countries are deterred from attacking one another based on fear of retaliation. Arguing that the addition of the new ...

There are also between 12,500 and 13,000 nuclear weapons in the world, spread across 9 countries (Russia, the United States, China, France, the United Kingdom, India, Pakistan, Israel, and North ...

Vladimir Solovyov, a voice of Russian state media, makes a startling prediction about nuclear weapons that could alter the ...

The Japanese government's decision not to observe a key meeting about a treaty banning nuclear weapons has filled the ...

North Korean leader Kim Jong Un called for "indefinitely" strengthening his regime's nuclear weapons capacity, state media ...

South Korean officials interpreted Hegseth's comment as showing possible U.S. recognition of North Korea as a nuclear weapons state, a status granted only to five countries under an international ...

U.S. Secretary of the Air Force Frank Kendall said on Monday: "It gets more dangerous as other countries proliferate [nuclear] weapons. It gets more dangerous as people think about using tactical ...