Nuclear weapons are not going to suddenly disappear. But they might create a more dangerous world in which countries are neither safely deterred nor meaningfully disarmed.

Great power competition gives the United States all the more reason to invest in international cooperative frameworks for nuclear arms control.

IAEA Director General Rafael Grossi says the use of nuclear weapons in the Russia-Ukraine war is "unlikely", while Iran holds ...

The United States is to resume nuclear weapons testing “immediately”, Donald Trump has announced, raising fears of renewed proliferation between the world’s two biggest stockpiles of atomic weaponry.

The US’ strike on Venezuela, and the capture of President Nicolás Maduro and his wife, have prompted conversations around nuclear power in the country. The United States’ strike on Venezuela, and the ...

Nuclear weapons have come a long way and come in all types of different sizes. Some are relatively small while others are ...

The United States is to resume nuclear weapons testing “immediately”, Donald Trump has announced, raising fears of renewed proliferation between the world’s two biggest stockpiles of atomic weaponry.

By Francois Murphy VIENNA, Jan 16 (Reuters) - Regional fears of a U.S. attack on Iran have eased after President Donald Trump ...

With doomsday nuclear weapons the last remnant of Russia's superpower status, President Vladimir Putin is stepping up threats to use them against Western powers aiding Ukraine. (Photo by Alexander ...

President Donald Trump has called on US military leaders to resume testing nuclear weapons in order to keep pace with other countries such as Russia and China. "Because of other countries testing ...

One of the least-discussed but most consequential outcomes of the resurgence of major-power rivalries is the return of nuclear weapons to the center of international politics. The global salience of ...